Index

Symbols & (interpreting special characters) 161 * (wildcard character) 770 ? (wildcard character) 771 .NET see alphabetized as NET .xyz file type

see alphabetized as individual file type /xyz parameter

see alphabetized as individual parameter <xyz>tag

see alphabetized as individual tags

A <a> tag

Htm!Anchor class 840 related control classes 167

Abandon() method, HttpSessionState 290, 293 absoluteExpiration parameter

Insert() method, Cache object 749 Accept property, HtrnllnputFile 84 7 AcceptChanges() method, DataSet 378 accessibility

<authorization> tag 916 DNS (Domain Name Service) 347 keywords in C# and VB.NET 76 scope changes from VB6 65

accessing files see file access AccessKey property, WebControll70, 857 Account class

Balance property 658 stateful design 657

AccountOperator role 789 accounts 762, 784

Anonymous authentication 786 ASP.NET code 762 ASP.NET security 761 ASPNET account 928 local system account 928 non-ASP.NET security 761 Windows authentication 784

AccountUtility class stateless design 658

Ad/Advertisement file/elements 239,240 adaptive controls 708, 709 AdBoard 663, 671 Ad Created event, AdRotator 241, 881 Add Counters window 735

Add() method DateTime class 60 rows collection 421 TimeSpan class 61 Tree View control269

<add> tag, configuration files 129 <httpHandlers> tag attributes 922 <http Modules> tag attributes 923

Add Customer() method, IBuySpy 808 adding controls, VS.NET 218 AddToCart.aspx page, IBuySpy 818 AddXyz() methods, DateTirne 60 Administrator role

default Windows roles 789 IBuySpy portal 831

ADO communication problems 369 Connection object 382 database access 370 features not in ADO.NET 385 moving to ADO.NET 383 update problems 373

ADO.NET365 see also databases .NET class library 373 accessing database 367, 727 ADO compared 383 characteristics 370 data access 387 data management 365 data namespaces 376 data providers 374 DataSet object 370 disconnected access 370 enhanced DataSet 373 names paces 397 object model373 updating database 370, 373 using DataSet with 380 XMLin563 XML integration 371

AdRotator class 239, 240, 879 Ad Created event 241 event handling 242 frame targets 241 KeywordFilter property 241 members 881 properties 240

AdvertisementFile property, AdRotator 881

935

Index

936

<Advertisements> element, XML AdRotator control879

Age property, Processlnfo 730 aggregate functions

SQL statements 392 using in database component 667

aliases creating virtual directories 26

Align property Htmllmage class 844 HtmlTable class 852

alignment, images 863, 864 <alloW> rule, <authorization> 773

machine.config file 916 web.config settings 787

AllowPaging property, DataGrid 494, 900 AllowSorting property, DataGrid 497, 900 Alt property, Htmllmage 844 <AltemateText> element

Advertisement File 240, 880 AltemateText property

Image class 863 ImageButton class 864

AltematingitemStyle property DataGrid class 903 DataList class 898

AlternatingitemTemplate property DataList class 898 Repeater class 894

anchor see HtmlAnchor class And keyword

bitwise arithmetic 507 Where clause 392

Announcements module, IBuySpy 829 AnnouncementsDB component, IBuySpy 832 anonymous access

authentication if enabled 787 disabling 785 programmatic impersonation 794

Anonymous mode 786 anonymous users

accessing specific directories 771 accessing specific files 773 allowing 762 ASP.NET security 761 authorization rules 770 forbidding 762 forms authentication, implementing 768 IUSR account 762, 784 multiple authorization rules 771 non-ASP.NET security 761 question mark wildcard 771 restricting 770, 771

AppendChild() method, XmlDocument 547 applets

single-page applet 133 web page applet 190

Application Center Test 733 application domain 107 application events 122 Application log 320 Application object 602 Application property, Page 156 Application Restarts counter 736 Application state 300

data caching compared 738 data types 303 lifetime 303 performance 301, 303 scope 303 security 303 state management options 303 storage location 303 tracing338

Application_Authenticate event, global.asax associating user with role 782

Application_OnXyz events 123 ApplicationException property 666 application-level tracing 343 ApplicationPath property, HttpRequest 158 applications see web applications appRequestQueueLimit attribute

<httpRuntime> tag 924 AppSettings property, Configuration

Settings 130 <appSettings> tag

configuration file structure 910 custom settings 128 retrievingXML file name 910

arcs, drawing 719 Array class 61, 62 Array data type 88 arrays

accessing an element 50 C# and VB. NET 49 data binding 432 lower bound 49 multidimensional arrays 50 ReDim keyword 50 redimensioning 50 web service data types 598

.ascxfiles ASP.NET applications 101 controls 679

I asmversion parameter 676

.asmxfiles ASP.NET applications 101 copying to web server 589 deploying web services 590 method indication 588 web services 587

ASP ASP.NET compared 6, 135 difficulties 135 language evolution 44 problems with ASP 9 replacing with ASP.NET pages 361 running with ASP. NET 360

.asp files creating a simple application 107 file types, ASP 102

asp tag prefix 681 ASP. NET

ASP compared 6, 135 brief description 10 evolution ofVB.NET 44 liS interaction 761, 762 installing 37, 38 intrinsic objects 602 IUSR account 762 migrating from ASP 360 running with ASP 360 server-side programming 6, 7

ASP.NET Security Model 760 ASP.NET test page 592 asp: prefixed tags 167 ASPNET account 40, 41, 928 .aspx control tag 858 .aspxfiles

ASP.NET applications 101 code examples 199 code-behind programming 110 creating a simple application 107 DataGrid control content 899 DataList control content 895 deploying VS.NET project 349 importing namespaces 118 OutputCache directive 739 repeated-value data binding 441

.aspx.vb files, VS.NET 217 assemblies 95

bin directory 102 code-behind files 113 compiling multiple files into 117 component classes compiled 651 namespaces and assemblies 212 primary interop assembly 673 private assemblies 350 shared assemblies 351 updating 103

<assemblies> subtag, <compilation> 919 Assembly directory 38 assembly reference, adding 211 Assemblylnfo.vb 208 assignment operations

reference types 86 String class 88 value types 86

attributes .NET Framework 591 control design time support 702 properties and 154, 155 Xml documents 54 7 XML tags 534, 535

Attributes property Directorylnfo class 508 Filelnfo class 508 HtmlControl class 154, 839

Authenticate() method, FormsAuthentication 774

storing user information 778 authentication

see also forms authentication; Windows authentication

<identity> tag 924 * (wildcard character) 770 ASP.NET request 761 Authentication Type property 781 authorization rules 770 debugging errors, VS.NET 231 directory authentication methods 786 Enterprise Manager 399 IBuySpy store 811 indicating success 159 IsAuthenticated property 781 IslnRole() method 781 non-ASP.NET request 761 Passport authentication 784 passwords 760 security 760 SQL Server authentication 399 user authentication 157 web service security 609

<authentication> tag, configuration files <system. web> tag 912 attributes 770 changing for subdirectory 772 forms authentication 768 mode attribute settings 913

Authentication Type property, Identity 781 authorization

access for specific users 773 access to specific directories 771 accessing specific files 772 authorization rules 770

Index

937

Index

938

default allowing access 916 forms authentication 781 machine.config default levels 930 multiple authorization rules 771 permissions 760 security 760

<authorization> tag, configuration fll.es <system. web> tag 916 allow and deny rules 773 forms authentication 770

auto format, data controls 4 70 auto increment columns

FillSchema() method 426 importance of 395 relational databases 394

AutoEventWrreup attribute, Page directive 217 autoEventWireup attribute, <pages> 927 AutoGenerateColumns property

DataGrid class 475,477, 900 automatic postback 184 AutoPostBack property

doPostBack() function 186 capturing a change event 184 CheckBox class 861 data-bound list controls example 452 ListBox class 406 ListControl class 873 page life cycle 187 RadioButton class 869 TextBox class 873 web controls 186

Autos variable watch window 229 Avg function, SQL 392

B BackColor property

TextBox class 168 Web Control class 170, 857

BacklmageUrl property DataGrid class 901 Panel class 868 Table class 870

backslash (\)character 513 BackupOperator role 789 backward compatibility, COM 160 Balance property, Account 658 BaseDataList class 891 BaseValidator class

inherited properties 886 properties 245, 887

Basic mode 786 BeginEdit() method, DataRow 378 Begin Transaction() method, Connection 382

behaviors, data types 88 bezier curve, drawing 719 BgColor property, HtrnlTable 852 bin directory 102 binaryfll.es

data types 516 opening file 515 reading and writing flat fll.es 515 ReadString() method 516 Seek() method 516

BinaryWrite() method, HttpResponse 160 BinaryWriter class 515 Bindable attribute 702 binding see data binding <binding> elements, WSDL 578 Bitmap class, GDI+ 718 bitwise arithmetic 507 blank frame targets 241

HTML controls 841 web controls 862

block completion, IntelliSense 222 Bold property, Fontinfo 173 bookmarks 841 Boolean data type 88 Border property

Htrnllmage class 844 HtrnlTable class 852

BorderColor property HtrnlTable class 852 WebControl class 170, 857

BorderStyle property e-card applet 195 WebControl class 170, 857

BorderWidth property, WebControl170, 857 Bound Column class 904

DataGrid control476 properties 904

breakpoints Breakpoints window 228 commands in break mode 227 debugging, Visual Studio .NET 226, 228

Browsable attribute 702 browscap.ini me 916 browse permission 27 Browser property, HttpRequest 158 browser type

finding user browser type 435 getting 159 web controls advantage 165

BrowserCapabilities component 158 <browserCaps>tag

<filter> subtag 917 <result> subtag 917 <system. web> tag 916 <use> subtag 917

browsers adaptive controls 708 client side caching 7 40 creating a file browser 510 evaluating 709, 916 interpreting special characters 161 rendering for browsers 708 supporting multiple browsers 708 using caching to optimise pages for 7 45

Brush object 720 buffer attribute, <pages> 926 BufferOutput property, HttpResponse 160 Build property, Common Properties 225 business layer

IBuySpy store 806 three-tier design 647

business objects ASP.NET components 649 web service comparison 589

Button class see also HtmlButton class. HTML elements underlying 167 identifying button 860 members 860 web controls 860

<button tag>, HtmlButton 138, 841 ButtonColumn class 904

Data Grid control4 76 properties 905

Button Type property Button Column class 905 EditCommandColumn class 906

By Ref parameter 86 Byte data type 88 ByVal parameter 86

c C#

accessibility keywords 76 arrays 49 choosing a .NET language 43 enumerations 51 initialization 48 migration to .NET 12 type conversion 55 variable operations 52

cache dependency 754 Cache object

ASP.NET intrinsic objects 602 data caching 748 expiry of object 748 Insert() method 749 inserting an object into cache 748

modifying cached objects 753 testing750 threads 748

Cache property Http Context class 755 HttpResponse class 160, 746 Page class 156 web service caching 608

CacheDependency class 7 49, 754 CacheDuration property,

WebMethodAttribute output caching in web services 748 web service caching 608

caching738 see also OutputCache directive <httpModules> tag 922 alternative caching strategy 7 46 basing on HTTP header 7 46 cache dependency 754 caching multiple page versions 741 client side caching 740 custom caching 7 45 data caching 738, 748, 751 database access 739 disabling caching while testing 7 40 events 744, 745 fragment caching 738, 747 HttpCachePolicy class 746, 747 inserting an object into cache 748 modifying cached objects 753 multiple caching example 743 optimising pages for browsers 745 Output caching 738, 739, 740, 746 performance 725, 729, 738 protecting important cache 742 reusability of cached page 740 session state scalability 293 specifying parameters 742 testing caching strategy 747 variation between caching strategies 7 4 7 web services 608

Calendar class 233, 881 Calendar control tag 885 date restrictions 236 FirstDayOtweek property 234 formatting 235 members882 multiple date selection 234 SelectedDate property 233 SelectionMode property 234 styles 884 subclassing controls 697, 698 TableltemStyle class 884

Index

939

Index

940

CalendarDay class 237 DayRenderevent237 properties 237 Selection Changed event 238 VisibleMonthChanged event 238

camel casing 909 CancelCommand event

DataGrid class 488, 901 DataList class 492, 897

CancelEdit() method, DataRow 378 CancelText property,

EditCommandColumn 906 caption

setting button caption 845 Catch statements

see Try ... Catch ... Finally block Category attribute 702 Causes Validation property 244

Button class 860 HtmlButton class 842 HtmllnputButton class 845 ImageButton class 864 LinkButton class 866 manual validation 250

CellPadding property BaseDataList class 891 Calendar class 882 CheckBoxList class 877 HtmlTable class 852 RadioButtonList class 879 Table class 870

Cells collection 871 Cells property

HtmlTableRow class 852 TableRow class 871

CellSpacing property BaseDataList class 891 Calendar class 882 CheckBoxList class 877 HtmlTable class 852 RadioButtonList class 879 Table class 870

certificates demonstrating security 764 SSL 766,767

CGI (Common Gateway Interface) 6 chains309 Challenge/Response authentication 787 Char data type 88 characters

character matching 255 regular expression characters 255

check boxes HtmllnputCheckBox class 845

CheckBox class HTML elements underlying 167 members 861 web controls 861

CheckBoxList class HTML elements underlying 167 list controls 876 multiple selections 175 properties 877 repeated-value data binding 440

Checked property CheckBox class 861 HtmllnputCheckBox class 846 HtmllnputRadioButton class 848 RadioButton class 869

CheckedChanged event CheckBox class 861 RadioButton class 869 web controls providing 184

Checkout.aspx page, IBuySpy 825 ChildNodescollection,XnllNode549 class based programming 656 class library

see .NET class library (under N) classes

see also code-behind class ADO.NET373 ASP.NET 123 brief description 87 building a .NET class 76

adding events 81 adding methods 79 adding properties 78 constructors 80 eventhandling82 VB6 changes 78

containment 89 control classes 243 components, creating 651, 653 data management, ADO.NET 374 database connections, ADO.NET 374 Exception class 308 inheritance 89 members74 MSDN Class Library reference 93 namespaces and 92, 95 object-oriented programming 73 objects and classes 74 subclassing controls 697 web controls 166 web services as classes 587 XML classes 536

Clear() method Array class 62 DataSet class 378 HttpSessionState class 290

Click event Button class 860 Hyperlink class 861 ImageButton class 864 LinkButton class 861, 866 web controls providing 184

client side caching 7 40 Location attribute 740 OutputCacheLocation enumeration 740 server-side caching compared 740

ClientCertificate property, HttpRequest 158 clientConnectedCheck attribute

<processModel> tag 929 client -side programming 6, 7 client -side validation 244

see also EnableClientScript property ClientValidationFunction property

CustomValidator class 259, 890 cloning

XmlNode objects 550 Close() method, Connection 382 CLR (Common Language Runtime)

benefits and drawbacks 14, 15 description 10, 14

CLR Exceptions counter, 737 CLS (Common Language Specification) 13 code reuse 646 code samples for this book 40 code transparency, CLR 15 code verification, CLR 14 code view

collapsing code 220 switching to design view 217

Codebehind attribute, Page directive 217 creating a user control680 Visual Studio .NET 117

code-behind class adding controls 140 control variables 142 creating a user control681 deriving user controls 927 deriving web forms 927 Imports statement 142 Page class 142 single event handler 142

code-behind files assemblies 113, 117 assessment of 118 hidden files 218 precompilation 113, 919

Visual Studio .NET 212 Solution Explorer 218

StockQuote web service 590 user interface code distinction 438 vbc.exe utility 113 Visual Studio .NET 117, 217 web services 590

code-behind programming 110 global.asax file 122 Page class 112, 113 Visual Studio .NET 217

coding component-based programming 645 creating components 650 data binding 438 web forms 119,202,217

collapsing code 220 collections

ASP.NET 275 controls 154, 156 Controls collection 157 data binding 432 hashtables compared 445

collections class 92 Color class 858 Color property 172, 214 colors

Drawing namespace 172 IntelliSense 223 KnownColor enumeration 858 property specifying 170 valid for .aspx control tag 858 web controls 857

Cols property, HtrnlTextArea 855 ColSpan property, HtrnlTableCell853 Columns property

DataGrid class 901 Data Table class 378 TextBox class 873

ColurnnSpan property, TableCell871 COM components 672

adding COM reference to RCW 67 4 interfaces 672

COM objects backward compatibility 160

COM technology 572 COM+ transactions 605 Command class 382

adding parameters 382 CommandText property 382 CommandType property 382 Connection property 382 Data Provider objects 381 data retrieval example 404 methods382 retrieving data 401 setting information 382 SQL statements 382, 402

Index

941

Index

942

stored procedures 382 using with DataReader 402

Command event Button class 860 ImageButton class 864 LinkButton class 866

CommandArgument property Button class 860 ImageButton class 864 LinkButton class 866

CommandBuilder class updating disconnected data 422

CommandName property Button class 860 ButtonColumn class 905 ImageButton class 864 LinkButton class 866

CommandText property, Command 382 CommandType property, Command 382 comments

XML 126 XML documents 536, 547

common data types C# and VB.NET 46 object manipulation 56

Common Properties project setting 224 CompareValidator class 243

added members 245 example web form 257 properties 888 validation controls 887

comparison operators 63 reference types 86 same value, different reference 86 value types 86

compilation ASP.NET code compilation 726 custom controls 696 performance 726 precompilation 115

<compilation> tag <assemblies> subtag 919 <compilers> subtag 918 <system. web> tag 917 attributes 918 debug attribute 349

<compilers> subtag, <compilation> 918 component-based programming 645 ComponentModel namespace

TypeConverter class 196 components

see also database components .NET components 645,647 adding custom component reference 654 business layer 648

business objects 649 classes contained 651 COM components 672 compiling component class 653 creating 650 debugging 655 .dll files 650 IBuySpy store 806 linking654 namespaces for classes 652 reasons for using 645 registering 103 simple component 651 troubleshooting advantage of 646 updating 103 using 654 using separate components 102 web services compared 650

composite controls 711 concurrency

database access 396 example427 RowUpdated event 426 updating data 426 web applications 369

conditional operators 62 Config directory 38 <configSections> tag, machine.config 910 configuration

application settings 127 ASP problems 9 ASP.NET configuration 125 changes 103 database deployment 351 machine.config file 125 session state 294, 930 sharing between ASP and ASP.NET 102 tracing931 Visual Studio .NET 203, 210 web farms 300 web service client 615 web.config file 125 XCopy deployment 351

configuration files 909 naming conventions 623 structure 910 XML529

Configuration Properties project setting 224 <configuration> tag, web.config 126 ConfigurationSettings class 130

AppSettings property 130 retrieving XML file name 910

connecting to internet problems connecting 23 using proxy class 626

Connection class 382 ADO Connection object 382 Begin Transaction() method 382 Close() method 382 ConnectionString property 397, 398 Data Provider objects 381 data retrieval example 404, 405 Open() method 382

connection pooling 728 Connection property, Command 382 connection strings

<sessionState> tag 931 adding special variable 129 common errors 305 data provider differences 388 database access 400 database component example 662 IBuySpy store 810 web.config me 666

connections ADO.NET classes 374 ADO. NET database access 727 database components 659 disconnected access 377 making a connection 400 number of connections 397 problems of state 369 SQL Server authentication 399 Try ... Catch ... Finally block 397 verifying connection 400 when to open and close 727 Windows authentication 399

ConnectionString property, Connection 398 database connections 397 Integrated Security setting 399 storing value for reuse 400

constants configuration files 910

Constraints property, DataTable 378 constructors

building a .NET class 80 custom error pages 318 overloading 81 web service proxy class 622 web service URLs 623

Contacts module, IBuySpy 829 Container class

see also HtmlContainerControl class Dataltem() method 459

containment 89 Context object 602 Context Switches counter 737 Continue command 228 Control directive 679, 680

control variables code examples 199 code-behind class 142

controls see also custom controls; data controls;

list controls; server controls; template controls; user controls; validation controls; web controls

adaptive controls 708, 709 adding 140, 218 ASP.NET controls 137 code access to controls 842 collections154,156,170 composite controls, creating 711 configuring, Visual Studio .NET 214 creating web control 706 data binding 431, 449

repeated-value data binding 440 deriving user controls 927 disabling 154 disabling state management 154 generating new controls 158 grouping 867 hiding867 how a web control works 84 HTML control events 151 HTML control properties 140 HTML elements underlying classes 167 HTMLforms5 HTML server controls 136, 138 Htrnlinputlmage control152 Internet Explorer controls 262 LostFocusTextBox control 705 maintaining state 710 parent controls 154 prefixes 177 returning contents as a string 156 rich controls 233, 261, 879 subclassing controls 697 tracing control tree 337 type of input control156 using inheritance to create 695 validation controls 243 ViewState property 276 visibility of 154, 170 web controls 165, 857

Controls collection 157 adding child controls 181

Controls property HtrnlControl class 154 Page class 156 WebControl class 170

ControlToCompare property CompareValidator class 888

Index

943

Index

944

ContralTo Validate property BaseValidator class 245, 887

conversions see type conversions converting objects 91 CookieContainer property, proxy class 629 cookieless attribute, <sessionState> 294, 931 cookies

custom cookies 285 customization 77 4 disabled cookies 285 encoding authentication cookie 925 example 286 expiration 770 flle access 515 forms authentication 774 forms authentication settings 914 IBuySpy store 812, 819, 823 IsCookieless property 290 path 770 persistence 286, 776 removing 286 rule of thumb for use 285 security cookies 768, 770, 771 session cookies 627 session state 288 session tracking 289 state management 627

Cookies collection objects providing 286 tracing338

Cookies property, HttpRequest 158, 160 coordinates, x andy 720 Copy Project feature 352 Copy() method, File 504 CopyTo() method, Filelnfo 509 Count function, SQL 392 Count property, HttpSessionState 290 CounterCreationData class 737 counters

performance counters 734 view state example 275

CounterSample class 737 CPU Utilization counter 736 Create() method

Directorylnfo class 508, 509 Filelnfo class 508, 509

CreateAttribute() method, XmlDocument 547 CreateComment() method, XmlDocument 547 CreateDirectory() method, Directory 503 CreateElement() method, XmlDocument 547 CreateEventSource() method, EventLog 325 CreateFileList() procedure 507 CreateObject() method, ServerUtility 160 CreateSubdirectory() method

Directorylnfo 509

CreateText() method, File 513 Creation Time property

Directory Info class 508 Filelnfo class 508

CredentialCache class 791 credentials, Windows authentication 791 <credentials> subtag, <forms> 778, 914

passwordFormat attribute 780, 915 <user> tag 915

credit card numbers regular expressions 257

cross-platform compatibility web services 598

cross-platform support, CLR 15 .cs flies 101, 110 .csproj files 101 CSS (cascading style sheets)

name/value collection of properties 839, 858 style attributes 149 Style property 154

.css files 349 CtrlChanged() subroutine 190 CType() function

explicit type conversions 55 template controls 488

culture settings, <globalization> tag 920 currency converter 134 Currency data type 466 Current property, HttpContext 589 CurrentPagelndex property, DataGrid 901 cursors370 curves, drawing and filling 719 Custom Actions designer 356 custom controls 679

adding a reference 699 compiling 696 consuming 696 derived custom controls 695 design time support 701

attributes 702 developing in VS.NET 699 events 714

event handling 717 mixing with custom images 724 My Base keyword 702 overriding Render methods 702 postbacks 714 toolbox with 700 using inheritance to create 695

custom cookies 285 cookies example 287 data types 302 forms authentication 768 lifetime 302 performance 302

scope 302 security 302 state management options 302 storage location 302

custom error pages 330, 331 constructors 318 IBuySpy store 811

Custom Errors tab 32 custom exception classes 317 custom images 724 custom logs 324 custom objects

storing in view state 280 WSDL documents 601

custom settings AppSettings property 130 web.config file 128

custom text, drawing GDI+ 721 CustomersDB component classes, IBuySpy 806 CustomersDB.Login() method, IBuySpy 823 <custornErrors> tag

<error> subtags 920 <system. web> tag 919 attributes 919

CustomerXyz stored procedures, IBuySpy 804 Custom Validator class 243

D

added members 245 ClientValidationFunction property 259 example web form 258 members890 validation controls 889

data adding 412 deleting 410 modifying 409, 420 retrieving 406 updating 407, 422, 424

data access see also data providers; database access ADO.NET 365, 387 customized providers 387 DataSet data as XML 529 importing namespaces 397 making the connection 397,400 OLE DB data classes 387 steps in simple data access 396

data binding 431 activating 432 arrays 432 caution using VS.NET 436 coding438

collections 432 creating a me browser 513 creating a file list 507 data controls 891 database component, using 664 databases, with 448 data-bound list controls example 450 DataGrid control475 DataList control895 DataList using templates 457,467 DataSet object 450 DataTable class

sorting and filtering with Data View 498 Data View modification 498 errors 438 hash tables, data binding with 445, 446 how it works 432 HtrnlSelect class 850 IBuySpy store 815 list controls 441 performance 728 repeated-value binding 432, 440 single-value data binding 432, 433 sorting and filtering with Data View 498 sorting bound data 498 template controls 457

multiple templates 467 types in ASP. NET 432 using a template 460 view state and 444 XrnlTextReader class 543

data caching 738, 7 48 Application state compared 738 DataSet example 751 replacing state management 725 web services 608, 755

data control styles/templates 481 data controls 891

BaseDataList class 891 data binding 891 DataGrid control899 DataList control895 Repeater control892 templates 891

data layer IBuySpy portal832 IBuySpy store 802 three-tier design 647

data management ADO.NET365 ADO.NET classes 374

data namespaces 376

Index

945

Index

946

data objects 377 ASP.NET components 649 data modelling objects 377 enhancing components with 668 StockQuote web service 598

Data Provider objects 379 Command class 382 Connection class 382 DataAdapter class 382 DataReader class 380, 382 DataSet class 380

data providers see also data access .NET versions 374 ADO.NET374 amending retrieved data 382 class derivation 374 code to data source 375 Data Provider objects 379, 381 differences 387 different operations 387 naming conventions 381, 387 reading data quickly 382 SQL Server data provider 374,387 translating code between 387

data retrieval40 1 automatic postback 406 example403 performance 728

data types .NET languages 46 behaviors 88 binary files 516 C# and VB.NET 46 changes from VB6 48 class library 46 data binding format string 466 data provider differences 388 object manipulation 56 reference types 85, 88 state management options 302 value types 85, 88 variable prefixes 49 web service communication limitations 582 web services 587, 597

DataAdapter class 382 CommandBuilder object 422 commands 383 data binding with databases 449 Data Provider objects 381 FillSchema() method 426 methods 383 modifying disconnected data 420 properties 383 RowUpdated event 426

selecting disconnected data 415 Update() method 422, 423 updating data 384 updating disconnected data 422

database access see also data access AD0370 ADO.NET727 caching 739 concurrency 396 connectionstrings400 Internet applications 385 selecting database 390

database components 659 aggregate functions 667 enhancing with data object 668 error handling 666 example659

database connection string see connection strings

database connections see connections database constants, web.config 645 database profiling 728 databases

see also ADO.NET components 659 connections 659 data access 365, 387 data binding with 448 deployment configuration 351 encapsulation 659 internet database access 368 isolation from web page 649 obtaining sample database 388 relational databases 366 transactions in web services 605 XMLand533

DataBind() method BaseDataList class 892 Control class 432, 433 ListControl class 874 Repeater class 893 single-value data binding 436

DataBinder class Eval() method 465

DataColumn class 379 DataField property, BoundColumn 904 DataFormatString property

BoundColumn class 904 DataGrid class 899

AllowPaging property 494 AllowSorting property 497 AutoGenerateColumns property 475 BaseDataList class inheritance 899 binding with auto-generated columns 475

Bound Column class 904 Button Column class 904 Cancel Command event 488 comparing template controls 475 configuring styles 478 data control styles 481 data control templates 481 defining columns 476 EditCommand event 487 EditCommandColumn class 486, 905 editing with 486 example using templates 4 77 hiding columns 478 HyperLinkColumn class 906 IBuySpy store 820 members900 PagelndexChanged event 495 PagerStyle property 494 paging494 repeated-value data binding 440 selecting items 482 SortCommand event 497 SortExpression property 497 sorting with 496 styles 902 TemplateColumn class 907 templates 899 UpdateCommand event 488

DataGridColurnn class 903 DataGridltem class 902 Dataltem property

DataGriditem class 902 DataListltem class 897 Repeaterltem class 893

Dataltem() method, Container 459 DataKeyField property

BaseDataList class 891 DataList class 491

DataKeys property, BaseDataList 892 DataList control 895

adding item template 459 BaseDataList class inheritance 895 CancelCommand event 492 comparing template controls 472 data binding with templates 457 data control styles 481 data control templates 481 DataKeyField property 491 DataListltem class 897 EditCommand event 492 editing with 490, 492 file access example 516 Find Control() method 493 IBuySpy store 814, 816, 817 Item Command event 484

layout features 4 73 members896 multiple templates 467 repeated-value data binding 440 Selectedlndex property 485 selecting items 483 sorting with 498 styles 898 tag representation 458 templates 490, 898 templates with ASP.NET controls 465 UpdateCommand event 493

DataListltem class 897 DataMember property

BaseDataList class 891 data binding controls 449 ListControl class 873 Repeater class 893

DataNavigateUrlField property HyperLinkColumn class 907

DataN avigate UrlFormatString property HyperLinkColumn class 907

DataReader class 382 data providers 380, 381 data retrieval example 404 performance 383 Read() method 382 retrieving data 401 using with Command object 402

DataRelation class 379 adding objects to DataSet 418 creating DataRelation objects 417 DataRelation restrictions 420 DataSet object 377

DataRow class 378 methods 378 Rows collection 415

DataRowState DataSet storing row state 423

DataSet class 377 acccessing as XML 564 acccessing XML through 566 AcceptChanges() method 378 adding DataRelation objects 418 Clear() method 378 concurrency 426 containing data 374 data as XML 529 data binding 450 data binding with databases 449 data caching 738 data caching in web service 755 Data Provider objects 380 database access, ADO.NET 370, 384 database component example 660

Index

947

Index

948

DataColumn objects 379 DataRelation objects 379 DataRow class 378 Data Table class 378 Enhanced DataSet 373 filtering cached DataSet 752 GetChanges() method 378 Merge() method 378 modifying disconnected data 420, 421 paging and performance 496 ReadXrnl(} method 378 RejectChanges() method 378 Relations property 377 Remove() method 421 retrieving data 40 1 selecting disconnected data 415 storing row state 423 Tables property 377 updating data 384 updating database, ADO.NET 370 using disconnected data 414 using with ADO.NET 380 web service data types 598 working with related tables 430 WriteXmlO method 378 XML in ADO.NET 563 XML Integration compared 372

DataSource property BaseDataList class 891 ListControl class 873 Repeater class 893

Data Table class 378 DataSet object 377 Data View object 379, 498 filtering cached DataSet 753 methods378 properties 378

DataTextField property Button Column class 905 HyperLinkColumn class 907 ListControl class 873 using in data binding 446

DataTextFormatString property Button Column class 905 HyperLinkColumn class 907

DataTextFormattingString property ListControl class 873

DataValueField property, ListControl873 using in data binding 44 7

Data View class 379 data binding modification 498 filtering bound data 499 modifying settings 498 sorting and filtering with 498 sorting bound data 498

DataXyz properties, HtmlSelect 850 Date data types

data binding format string 466 Date property, CalendarDay 237 Date property, DateTime 60 DateTime class 59

members60 Now property 121

DateTime data type 88 Day property, DateTime 60 DayHeaderStyle property, Calendar 884 DayNameFormat property, Calendar 882 DayOtWeek property, DateTime 60 DayRender event

Calendar class 883 Calendar Day class 237

Days property, TimeSpan 61 DaysinMonth() method, DateTime 60 DayStyle property, Calendar 884 DBUtil component class 668 DCOM573 debug attribute, <compilation> 349, 918 debugging

breakpoints 226 commands in break mode 227 components 655 Copy Project feature 353 disabling caching while testing 7 40 errors, VS.NET 230 problems, VS.NET 230 single step debugging 226 tracing333 using Response.Write() 333 Visual Studio .NET 17, 202, 225, 334, 666

decimal data type 88 decryptionKey attribute, <machineKey> 926 deep language integration, CLR 14 default.aspx page

default login page 770 IBuySpy store 812

DefaultCredentials property 791 defaultLanguage attribute, <compilation> 918 defaultRedirect attribute, <custornErrors> 919 DefaultValue attribute 702 <definitions> element, WSDL 575 delegates 69, 71, 87 Delete statement, SQL 396

data deletion example 410 example407 executing 407 SQL basic concepts 389

Delete() method DataRow class 378

modifying disconnected data 420, 421 Directory class 503

Directorylnfo class 508 File class 504 Filelnfo class 508

DeleteCornmand event DataGrid class 901 DataList class 897

DeleteCommand property, DataAdapter 383 <deny> rule, <authorization> tag 773

machine.config me 916 web.config settings 787

dependencies CacheDependency object 754

dependencies parameter Insert() method, Cache object 749

deployment ASP problems 9 ASP.NET websites 347 Copy Project feature 352 database configuration 351 debug mode 349 deploying using VS.NET 352 liS security settings 352 registering components 103 running setup 359 simple site example 348 Visual Studio .NET 202, 349

performance 350 web setup projects 352, 354 Windows account permissions 352 XCopy deployment 351

derived custom controls 695 Description attribute 702 design

design time support 701, 702 design view 217 three-tier design 647 web setup projects 355

Designer Defaults property page Common Properties 225

destination page target window or frame 841

development testing ASPNET user account 41

Digest mode 786 digital certificates, SSL 767 directives

applications, ASP.NET 110 importing namespaces 118 OutputCache directive 739 Page directive 117

directories see also virtual directories ASP.NET installation 37 authentication methods 786 authorizating access to 771 bin directory 102

getting 158 permissions 507 security settings 785

Directory class 502, 503, 504 Directory property, Filelnfo 509 Directorylnfo class 502, 507, 508, 509 DirectoryName property, Filelnfo 509 Disabled property, Htrn1Control154, 839 DISCO (web service discovery) 583

web service standards 574 .disco files 101 disconnected access

ADO.NET characteristics 370 coding414 concurrency 396 connectivity 377 data objects 377 modifying data 420 selecting data 415 state 273 updating data issues 370

disconnected Recordset, ADO 384 discovery

ASP.NET applications 101 dynamic discovery 584 TerraService web service 634

Discussion module, IBuySpy 829 Display property

BaseValidator class 245, 887 RangeValidator class 248

Display Mode property ValidationSummary class 891

DISTINCT keyword, SQL 392 distributed technologies 16 <diV> element 167 DivideByZero exception 310

common errors 305 custom exception classes 318 DivideByZeroException class 313 throwing exceptions 316

.dll files assembly files 95 components 650 database component, using 663 debugging components 655 deploying VS.NET project 349 using components 654

DNS (Domain Name Service) 347 getting DNS name 159

Do loops, Visual Basic 66 DOCUMENT object

configuring, Visual Studio .NET 216 Document property, Xml886 document tab 31 <documentation> tags, WSDL 591 DocumentContent property, Xml886

Index

949

Index

950

Documents module, IBuySpy 829 DocurnentSource property, Xml 886 domain names 34 7 Domain parameter, WSDL.exe 624 doPostBack() function 186, 714 DotNetNuke project 835 double data type 88 downloads, MSDN 206 Drawing namespace

colors 172 KnownColor enumeration 196

drawing space, GDI+ 718 DrawXyz methods, Graphics 719 DropDownllst class

HTML elements underlying 167 HtmlSelect class 850 list controls 875 multiple selections 175 repeated-value data binding 440

Duration attribute, OutputCache directive 739 dynamic graphics, GDI+ 718, 723 dynamic web pages

ISAPI and ASP.NET 6 <dynarnicDiscovery> element 584

E e As EventArgs parameter 691

event handling 143 Htmllnputlmage control152

e-card applet 190 e-commerce sites

data driven ASP.NET applications 366 IBuySpy store 797, 802

EditCommand event DataGrid control487, 901 DataList control492, 897

EditCommandColumn class 905 Data Grid control4 76, 486 properties 906

Editltemlndex property DataGrid class 901 DataList class 896 template controls 485

EditltemStyle property Data Grid class 903 DataList class 898

EditltemTemplate property DataList class 898 TemplateColumn class 908

EditText property, EditCommandColurnn 906 ellipse, drawing and filling 719 email

automatic logging 527 issue reporting form 525 sending mail 524

email address regular expression 256

enable attribute, <processModeb 928 EnableClientScript property

BaseValidator class 887 manual validation 250 validation example 247 ValidationSummary class 891

EnableClientSideScript property BaseValidator class 245

enabled attribute tracing343 <trace> tag 932

Enabled property BaseValidator class 245 WebControl class 170, 858

EnableSession property, WebMethod attribute

web services state management 603 EnableSessionState attribute, Page directive 216

<pages> tag 926 EnableViewState attribute, Control directive

<pages> tag 926 disabling view state 727

EnableViewState property data binding and view state 444 HtmlControl class 154 maintaining control state 710 Page class 156 validation example 246 WebControl class 170

EnableViewStateMAC attribute view state encryption 277

encapsulation ASP.NET components 649 component with data object 668 database component example 662 databases 659

encoding <globalization> tag 920 <machineKey> tag 925 type used by browser 843

Encoding property, MailAttachment 524 encryption

decryptionKey attribute 926 forms authentication 774, 779,914 how SSL works 767 IBuySpy store 803 impersonation 794 security cookies 770 SSL 766 System.Security.Cryptography

namespace 781 view state 277

Enctype property, HtmlForm 843 EndEdit() method, DataRow 378

EndRequest application event 122 Ends With() method, String class 58 Enhanced DataSet, ADO.NET 373 Enterprise Manager

authentication 399 SQL Server 367

EnterpriseServices assembly 605 enumerations

brief description 87, 685 C# and VB.NET 51 enumerated values 171 setting an enumeration 171 UnitType enumeration 171 web service data types 598

equality testing 86 String class 88

error handling .NET306 configuration 910 database component 666 structured error handling 307

error modes 330 error pages 328

controlling 307 custom error pages 330, 331 structured exception handling 315

<error> subtags, <customErrors> 920 ErrorMessage property, BaseValidator 245, 887

manual validation 251 errors

<customErrors> tag 919 behaviors 331 checking, Visual Studio .NET 201 CLR15 common errors 305 custom exception classes 317 data binding 438 debugging, VS.NET 230 error message display 887 Exception classes 308 IntelliSense 222 On Error Goto statement 307 type conversion 55 Visual Studio .NET 17

Errors Total counter 736 Eval() method, DataBinder 465 event handling

adding event handler 219 AdRotator class 242 building a .NET class 82 conneting explicitly 217 Handles clause 143 HtrnllnputButton class 140 multiple events 743 parameters 143

ServerClick event 841 single event handler, 142 subclassing controls 697 TablePage class 180 validator controls 258

Event keyword 688 event logging

custom logs 324 Event Log security 324 event tracker application 187 EventLog class 322 exception logging 319 Log() subroutine 190 logging email527 retrieving log information 326

EventArgs object 152 event -driven programming, VBScript 45 EventLog class 322

retrieving log information 326 security 324

events .NET event parameters 691 application events 122 AutoPostBack property 184, 197 building a .NET class 81 caching744

variation between caching strategies 7 4 7 caching event-driven pages 745 classes and objects 74 connecting declaratively 82 CtrlChanged() subroutine 190 custom control events 714 delegates 71 e As EventArgs parameter 691 eventlogging319, 321,325,328 event tracker application 187 event viewer 320, 323 EventArgs object 152 EventLog class 322 HTML server controls 136 Htrnllnputlmage control I 52 naming conventions 144 Page.Load event 145 runat="server" attribute 144 sender As Object parameter 691 ServerChange event 152 ServerClick event 151 user control events 688 using events with parameters 691 web controls providing 184 web forms 140 Windows event logs 320 WithEvents keyword 190, 197 XrnlDocument class 551

Events module, IBuySpy 829

Index

951

Index

952

Exceps Thrown counter 737 Exception class

catching same class exceptions 311 properties 308 throwing exceptions 316

exception handling 310 example showing 313 nested exception handlers 312 ovelapping handlers 313 structured exception handling 315

exceptions .NET Framework 307 block structure 307 Catch statements 311 catching same class exceptions 311 custom exception classes 317 DivideByZeroException 310, 313 exception chains 309 Exception classes 308 Exception object 308 me access 507 logging exceptions 319 multilayering 307 null reference exception 313 object-based exceptions 307 OleDbException 313 structured error handling 307 throwing exceptions 316 troubleshooting 309 Try ... Catch ... Finally block 312 types 307

.exe files 95 execute permission 27 ExecuteNonQuery() method, Command

382,407 data update example 410

ExecuteReader() method, Command 382, 402 ExecuteScalar() method, Command 382 execution Timeout attribute,

<httpRuntime> 924 Exists property

Directorylnfo class 508 Filelnfo class 508

Exists() method Directory class 503 File class 504

explicit attribute, <compilation> 918 Exponential data type 466 extensibility, VS.NET 202 Extension property

Directorylnfo class 508 Filelnfo class 508

F me access

cookies 515 exceptions 507 guest book example 516 intranet applications 502 shared or instance class members 503 simple file access 502 web applications 501, 502

File class state 657 methods 504 retrieving information about files 502

flle mappings virtual directories 33 web.config file 126

File System designer 356 file types 101

ASP.NET applications 100 mapping to .NET classes 921 restricted me types 760

File Types designer 356 file uploads 521

maximum size 523 FileAttributes enumeration 507 Filelnfo class 507

creating a file list 507 creating objects 509 methods 508, 509 properties 508, 509 retrieving information about files 502 state 657

Filename property, MailAttachment 524 files

adding in VS.NET 210 authorizating access to 772 creating a file list 505 hidden code-behind flles 218 HtrnllnputFile class 846 reading and writing flat files 513 retrieving me size 504 retrieving information about 502 setting max. upload size 924 using flles with web applications 501

FileStream class 720 Fill() method, DataAdapter 383,415 FillSchema() method, DataAdapter 383, 426 FillXyz() methods, Graphics 719 <fllter> subtag, <browserCaps> 917 filtering bound data 499 Finally statements

see Try ... Catch ... Finally block

FindControl() method DataList class 493 template controls 488 Page class 831

FirstDayOfWeek property, Calendar 234, 882 Fixed Decimal data type 466 flow layout mode, VS.NET 336 FlowLayout page, VS.NET 213

Flush() method, Stream Writer 514 focus

control losing focus 704 LostFocusTextBox control 705 web controls 858

Font property Fontinfo class 173 WebControl class 170, 858

Fontinfo class 173 fonts

drawing custom images 722 web controls 858

FontUnit type 17 4 Footer class 686 footer user controls 682, 683 FooterStyle property

DataGrid class 903 DataList class 898

FooterTemplate property DataList class 898 Repeater class 894 TemplateColumn class 908

FooterText property, DataGridColumn 903 ForeColor property

Base Valida tor class 245 TextBox class 168 WebControl class 170, 857

<form> tag creating a simple application 106 HtmlForm class 138, 842

formatting Eval() method 465 format strings 466 Repeater control4 79 template styles, using 468

forms see also HtmlForm class cookie security 288

forms authentication 768 <authentication> tag setting 913 <forms> tag attributes 913 access for specific users 773 access to specific directories 771 accessing specific files 772 ASP.NET model 768 associating user with role 782 attributes/ settings 770

authorizating roles 781 authorization rules 770 custom cookies 768 encoding cookie 925 encryption 779 impersonation 793 login page 773 multitiered user access 781 passwords 779 restricting anonymous users 770 roles 781 settings 769 steps to implement 768 user lists 777 web services 793 web.config settings 768

forms collection 339 <forms> tag

<credentials> subtag 778, 914 attributes 913 authentication mode 768

FormsAuthentication class login page 773 methods 774 properties 77 4

FormsCookieName property FormsAuthentication class 774

FormsCookiePath property FormsAuthentication class 774

fragment caching 738, 7 4 7 caching generic portion of page 740 event-driven pages, using 745 OutputCache directive 747

frame targets AdRotator class 241 web controls 862

frames, website navigation 271 Friend keyword 76 From clause, SQL 391 Fromlmage() method, Graphics 718 Fromxyz() methods, TimeSpan 61 FrontPage Server Extensions 354 FTP directory 505 FullName property

Directorylnfo class 508 Filelnfo class 508

Function keyword 67 functions 67

methods using 662 parameter signatures 68 web service caching 608 web service visibility 600 web services 589

FundTransfer() method 658

Index

953

Index

954

G GAC (global assembly cache) 351 garbage collection, CLR 14 GDI+ 718

advanced features 721 Bitmap class 718 drawing custom images 722 drawing custom text 721 drawing space 718 dynamic graphics 718, 723 graphics context 718 placing images inside web pages 722

General property, Common Properties 225 GenericPrincipal class 782 GeoTrust certificate authority 764 get procedure 78 GetAttributes() method, File 504

creating a file list 507 GetAuthCookie() method,

FormsAuthentication 774 GetBaseException() method, Exception 308 GetCategories() method

database component example 660 enhancing component with data object 669

GetChanges() method, DataSet 378 updating a data table 424

GetChildRows() method, DataRow 378 GetCreationTime() method

Directory class 503 File class 504

GetCurrentDirectory() method, Directory 504 GetCustomerDetails() method, IBuySpy 809 GetDirectories() method

Directory class 503 Directorylnfo class 509

creating a file browser 510 GetFileName() method 523 GetFiles() method

Directory class 503, 507 Directorylnfo class 509, 510

Getlnfo() method 655 Getltems() method

database component example 660, 662 enhancing component with data object 669

GetLastAccessTime() method Directory class 503 File class 504

GetLastWriteTime() method Directory class 503 File class 504

GetLogicalDrives() method, Directory 503 GetLowerBound() method, Array 62 GetNames() method

KnownColor enumeration 196

GetParent() method, Directory 503 GetPlaceFacts() method, TerraService 636 GetPlaceList() method, TerraService 636, 639 GetPostBackEventReference() method 714,715 GetProcessHistory() method

ProcessModellnfo class 730 GetProcesslnfo() method

ProcessModellnfo class 730 GetRedirectUrl() method

FormsAuthentication class 774 GetShoppingCartiD() method, IBuySpy 819 GetTile{) method, TerraService 638 GetUpperBound{) method, Array 61, 62 global.asa files 102 global.asax files 120

Application_Authenticate event 782 ASP.NET applications 101 code-behind programming 122 deploying VS.NET project 349 HttpApplication class 123

<globalization> tag, <system. web> 920 GlobalSign certificate authority 764 GotDotNet web services 641 graphics

embedding dynamic graphics 722 Graphics class

DrawXyz{) methods 719 FillXyz{) methods 719 Fromlmage() method 718 GDI+ 718 measuring pixels 720 methods 719

graphics context Brush object 720 GDI+ 718 Pen object 720

grid layout problems 704 GridClick event

RaisePostBackEvent() method 715 GridLayout page

combining layout modes 213 Visual Studio .NET 213

GridLines property BaseDataList class 892 Table class 870

GroupName property, RadioButton 869 Guest role 789 GUID (globally unique identifier), 501

H Handles clause 143 Handles keyword 217

HashPasswordForStoringlnConfigFileO method FormsAuthentication class 774 hashing passwords in web.config file 779 storing user account information 780

hash tables binding using Data ValueField property 44 7 collections compared 445 data binding 445, 446

Header.ascx file, IBuySpy 814 HeaderimageUrl property

DataGridColumn class 903 headers

caching based on HTTP header 746 user control headers 682 headers collection 339

Headers property, HttpRequest 159 HeaderStyle property

DataGrid class 903 DataList class 898

HeaderTemplate property DataList class 898 Repeater class 894 TemplateColumn class 908

HeaderText property DataGridColumn class 903 ValidationSummary class 891

Height property Htmllmage class 844 HtrnlTable class 852 Web Control class 170, 858

HelpLink property, Exception 308 hidden data

HtmlinputHidden control847 web controls 858

HorizontalAlign property BaseDataList class 892 Panel class 868 Table class 870 TableCell class 871 TableitemStyle class 884 TableRow class 871

Hour property, DateTime 60 Hours property, TimeSpan 61 HRefproperty, HtrnlAnchor 841 HTML

basic syntax rules 134 control classes 138 currency converter 133 early websites 3 special characters 162 template controls 457, 462 tutorials 4, 135 use of tags 3 view state 137

HTML controls 839 HTML control events 151 HTML server controls 839 inheritance 154 mapping to HTML tags 839 postback 183 properties 140, 839 read only 839 rendering 839 web controls compared 165, 857

HTML elements adding, Visual Studio .NET 216 configuring as server control216 object interface 136

HTML encoding HttpServerUtility class 157

HTMLforms4 ASP.NET controls 137

Html module, IBuySpy 829 HTML server controls 136

control events 151 EventArgs object 152 inheritance 150 uploading flies 521

HTMLtags content between 155 mapping to HTML controls 839 runat="server" attribute 839 server control classes 138 text between 155 web controls compared 839 XML tags compared 532

HtrnlAnchor class 138, 840 members 841 properties 140

HtmlButton class 138, 841 members842

HtmlContainerControl class 155 properties155,840

HtmlControl class 150, 154 inheritance from 150 properties 154

HtrnlDecode() method, ServerUtility 160, 162 HtrnlEncode() method, ServerUtility 160,

161, 162 HtrnlForm class 138, 842

properties 843 uploading files 521

HtmlGenericControl class 139, 843 properties 140, 843

Htmllmage class 138, 843 properties 140, 151, 844

HtrnlinputButton class 138, 844 members845 ServerClick event 140

Index

955

Index

HtmllnputCheckBox class 139, 845 HttpBrowserCapabilities class members 846 evaluating browser 916 properties 140 linking to 158

HtmllnputControl class HttpCachePolicy class 746 properties 156, 840 OutputCache directive 747

HtmllnputFile class 139,846 HttpContext class PostedFile object 521 Current property 589 uploading files 521 HttpCookie class 286 properties 847 HttpForbiddenHandler class

HtmllnputHidden class 139, 847 key file requests 921 properties 847 restricted file types 760

Htmllnputlmage class 139, 152 <httpHandlers> tag EventArgs object 152 <add> subtag 922 properties 140 <remove> subtag 922

HtrnllnputRadioButton class 139, 847 <system. web> tag 920 members 848 <httpModules> tag properties 140 <add> subtag 923

HtmllnputText class 139, 848 <remove> subtag 923 members 849 <system. web> tag 922 properties 140 HttpRequest class 158

HtmlSelect class 139, 849, 854 current web request 157 members850 properties 158 properties 140 HttpResponse class 159 repeated-value data binding 440 members 160

HtmlTable class 139,851 Response property 124 properties 852 setting web response 157

HtmlTableCell class 139, 852 <httpRuntime> tag properties 853 <system. web> tag 923

HtrnlTableRow class 139, 852 attributes 924 properties 852 HttpServerUtility class 157

HtmlTextArea class 139, 854 HttpSessionState class members 855 members290 properties 140 using session state 289

HTTP Hyperlink class authentication cookie 914 HTML elements underlying 167 configuring runtime settings 923 LinkButton control compared 865 state 369 properties 862 transmission of web services 587 query strings 282 web service standards 574 web controls 861

HTTP channels 573 HyperLinkColumn class 906 HTTPGET580 DataGrid control476

<httpHandlers> tag 922 properties 907 SOAP compared 581 web services testing 597

I WSDL message definition 577 HTTP headers IBuySpy case studies 797

name/value collection 159 download page 799 HTTP POST 580 installing application 797

<httpHandlers> tag 922 installing database 801 SOAP compared 581 VB or C# versions 800 WSDL message definition 577 IBuySpy portal 799, 827

HttpApplication class architecture 833 global.asax file 123 customizing 831 inheriting from 124 data layer 832 Response object 123

956

modules 829 user interface 827

IBuySpy store 799, 802 AddToCart.aspx page 818 Checkout.aspx page 825 data layer 802 Default.aspx page 812 home page 812 Login.aspx page 821 Menu.ascx user control814 naming conventions 809 online documentation 814 ProductsList.aspx page 816 Register.aspx page 822 ShoppingCart.aspx pages 820 stored procedures 804 web pages 812 web services 810 web.config file 810

IBuySpy website 798 icons

drawing an icon 719 web folders 28

Identity object multitiered user access 781 properties 781

<identity> tag, web.config 793 <system. web> tag 924 <trust> tag relationship 925 attributes 925

idleTimeout attribute, <processModel> 928 If blocks 63 IHttpModule interface 923 liS (Internet Information Services)

see also virtual directories ASP.NET interaction 761, 762 configuration 103, 913 creating a simple application 104, 107 debugging errors, VS.NET 230 deployment configuration 352 liS 6 process model 730 installing 20 managing virtual directories 28 permissions 31 sending mail524 web requests 760 web services 573 Windows authentication 784, 785

IL (Intermediate Language), 12 converting code to 44

Image class see also Htmllmage class adding linked images 147 HTML elements underlying 167 placing images inside web pages 722

properties 863 web controls 862

Image module, IBuySpy 829 ImageAlign property

Image class 863 ImageButton class 864

ImageButton class HTML elements underlying 167 members864 web controls 863

ImageClickEventArgs class 152 images

adding linked images 147 alignment844,863,864 drawing an image 719 drawing custom images, GDI+ 722 graphics context 718 Htmlimage class 138 IBuySpy store 804 placing inside web pages 722 saving to valid stream 720 sizing bitmaps correctly 718 text alternative to image 844, 863, 864

Image Uri element, Advertisement file 240, 880 Image Uri property

Hyperlink class 862 Image class 863 ImageButton class 864

<img>tag Htmlimage class 843 placing images inside web pages 722 related control classes 167

impersonate attribute, <identity> 925 Impersonate() method, Windowsidentity 794 impersonation 793

<identity> tag 924 encryption 794 <processModel> tag 928 programmatic impersonation 794 security 760 specifying account to run code 924

importing namespaces 117 Imports property, Common Properties 225 Imports statement

adding references compared 212 code examples 199 code-behind class 142 namespaces 94

Impressions element, Advertisement file 240,880

independent user controls 683 indexes, database performance 728 IndexOf() method, Array 62 IndexOf() method, String 59 infrastructure, .NET Framework 16

Index

957

Index

958

inheritance 89 configuration inheritance 127 custom exception classes 317 derived custom controls 695 HTML server controls 150 HtrnlControl class 154 HttpApplication class 124 Mustlnherit keyword 681 Page class 124, 679 subdirectories 127 UserControl class 679 web controls 169, 706 web form inheritance 112 web pages 156 WebService class 589

Inherits attribute, Page directive 217 Inherits attribute, Control tag 683 initialization 48 InitialValue property

RequiredFieldValidator class 889 InnerException property, Exception 308, 309 InnerHtrnl property

HtrnlAnchor class 841 HtmlButton class 842 HtmlContainerControl class 155, 840 HtrnlGenericControl class 843 HtrnlTableCell class 853

InnerText property HtmlAnchor class 841 HtmlButton class 842 HtmlContainerControl class 155, 840 HtmlGenericControl class 843 HtrnlTableCell class 853 transformations 161

input controls see also HtrnllnputXyz classes HTML input controls 840

<input> tags 844,845,846, 847,848 HtmlXyz classes 138 TextBox class 872 related control classes 167

Insert statement, SQL 394 data insertion example 412 example407 executing 407 SQL basic concepts 389

Insert() method, Cache class 7 49 String class 58

InsertAfter() method, XmlDocument 547 InsertBefore() method, XmlDocument 547 InsertCommand property, DataAdapter 383 installation

ASP.NET 37, 38 liS 20

instance class 660 instance members 75 instantiation

New keyword 77 integer data type 88 Integrated mode

Windows authentication methods 787 Integrated Security setting

ConnectionString property 399 integrated user controls 685 IntelliSense

block completion 222 colors 223 errors 222 member list 221 overloading 221 Visual Studio .NET 17, 220, 221

interfaces brief description 87 COM components 672 object interface 136 RCW672

internal keyword 76 internet

connecting to 23 evolution of web development 3

internet applications COM revolution 572 current architecture 571 database access 385 web services 572

Internet Explorer controls 262 MultiPage control266 TabStrip control266 Toolbar control264 Tree View control268

intranet applications file access 502 security 762

intrinsic objects 602 IP (Internet Protocol) adresses 347

domain names 34 7 getting 159

ISAPI 6 IsAuthenticated property

HttpRequest class 159 Identity class 781

IsCookieless property, HttpSessionState 290 IslnRole() method, User 781 IsLeapYearO method, DateTime 60 IsNewSession property, HttpSessionState 290 isolation, client-side programming 7 IsOtherMonth property, CalendarDay 237 IsPostBackproperty, Page 145, 157

data binding 448 data binding and view state 444

IsSecureConnection property, HttpRequest 159 IsSelectable property, Calendar Day 237 issue reporting form 525 IsToday property, Calendar Day 237 Is Valid property, BaseValidator 245, 887 Is Weekend property, CalendarDay 237 Italic property, Fontinfo 173 item parameter

Insert() method, Cache object 749 ItemCommand event

Data Grid class 902 DataList class 484, 897 Repeater class 893

Item Created event DataGrid class 901 DataList class 897 Repeater class 893

ItemDataBound event DataGrid class 901 DataList class 897 Repeater class 893

Itemlndex property DataGridltem class 902 DataListltem class 897 Repeater Item class 893

Items property DataGrid class 901 DataList class 896 HtmlSelect class 851 list control145 ListControl class 874 Repeater class 893

ItemStyle property Data Grid class 903 DataList class 898

Item Template property DataList class 898 Repeater class 894 TemplateColumn class 908

Item Type property DataGridltem class 902 DataListltem class 897 Repeaterltem class 893

IUSR account 761, 762, 784, 786

J J#, choosing 43 Java

choosing a .NET language 43 web services 573

Join() method, String 59 JScript.NET, choosing 43

K key parameter

Insert() method, Cache object 749 keyboard shortcuts

property specifying 170 web controls 857

<Keyword> element, Advertisement file 240, 880 KeywordFilter property, AdRotator 241, 881 KnownColor enumeration 196

L Label class

enabling view state for 276 HTML elements underlying 167 members865 single-value data binding 434 web controls 864

LAN (LocalAreaNetwork) 347 language integration, CLR 14 Language parameter, WSDL.exe 624 languages

choosing a .NET language 43 evolution ofVB.NET 44 preferences 159

LastAccessTime property Directorylnfo class 508 Fileinfo class 508

LastlndexOf() method Array class 62 String class 59

LastWriteTime property Directory Info class 508 Filelnfo class 508

Launch Conditions designer 356 Length property

Filelnfo class 509 Array class 62

level attribute, <trust> 933 LicenseKey class 610 line-continuation character 591 lines, drawing 719 LinkButton class

HTML elements underlying 167 Hyperlink control compared 865 members866 web controls 865

links adding linked images 147 cookieless mode 295 how users follow a link 841

Links module, IBuySpy 829 links user control 683

Index

959

Index

960

list box HtmlSelect control850

list controls 174, 873 data binding with 441

multiple binding 443 data-bound list controls example 450 Items property 145 multiple selections 175 repeated-value data binding 440 Selectedlndex property 17 4 validation 261

ListBox class AutoPostBack property 406 data retrieval example 404 HTML elements underlying 167 list controls 875 multiple selections 175 properties 876 repeated-value data binding 440

ListControl class, 873 CheckBoxList control 876 DropDownList control875 ListBox control875 members 873 RadioButtonList control878

Listltem class 146 ListControl class 874 properties 874

Literal class Literal Control class confusion 867 members 867 web controls 866

LiteralControl class Literal class confusion 867

Load event, UserControl681 Load() method

XmlDocument class 548 XmlTransform class 560

LoadControl() method, Page class creating user control682 IBuySpy portal831

load-generating tool, stress testing 733 local Only attribute

<trace> tag 932 tracing343

Locals variable watch window 229 Location attribute, OutputCache directive 7 40 <location> tag, web.config 772 Lock() method, Application state 301 locking

performance 301 using files with web applications 502 web.config file 125

logging events see event logging

logging in/ out forms authentication 774 forms authentication settings 914

login page default 770 forms authentication 773, 768 user lists 777

Login() method, IBuySpy 810 Login.aspx page, IBuySpy 821 LoginAuthenticated event 691 LoginBox user control688 LoginFailed event 691 login Uri attribute, <forms> 914

forms authentication settings 770 logLevel attribute, <processModel> 929 Long Date data types 466 loops 66 LostFocusTextBox control 705 lstFontName control195 Luhn algorithm 257

M machine.config file

.NET languages 44 <authentication> tag 912 <authorization> tag 916 < browserCaps> tag 916 <compilation> tag 917 <customErrors> tag 919 <globalization> tag 920 <httpHandlers> tag 920, 921 <httpModules> tag 922 <httpRuntime> tag 923 <identity> tag 924 <machineKey> tag 925 <pages> tag 926 <processModel> tag 927 <security Policy> tag 930 <sessionState> tag 930 <system. web> tag heirarchy 910 <trace> tag 931 <trust> tag 932 <webServices> tag 933 ASP.NET configuration 125, 909 authenticating users 770 default authorization levels 930 default settings 920 deployment configuration 351 file format 909 location 909 restricted file types 760 structure 910 viewing44

web.config file 125, 909 Windows authentication 399 XML529

<machineKey> tag, <system. web> 925 attributes 926 view state encryption 277

MailAttachment class 524 MailMessage class 524 maintaining control state 710 managed code

using COM components 672 many-to-many relationships

using disconnected data 416 MapPath() method, ServerUtility 160 MapPoint, web services 641 Math class 54 MaxLength property

HtrnlinputFile class 847 HtrnlinputText class 849 TextBox class 873

maxRequestLength attribute, <httpRuntime> 924

maxRequestLength setting, web.config 523 MD5 algorithm 779 Me keyword

Page class current instance 145 single-value data binding 434 view state 27 4

measurements, 171 member variables

retaining using view state 278 session state example 290

members Array class 62 classes 74 DateTime class 60 instance members 75 IntelliSense 221 shared members 75, 90 static members 75 String class 53, 58 TimeSpan class 61

memoryLimit attribute, <processModel> 929 menu user control683, 685 Menu.ascx, IBuySpy 814 Merge() method, DataSet 378 <message> elements, WSDL 576 Message property, Exception 308 metacharacters 252 metadata 591 meta-language, XML 533 Method property, HtrnlForm 843 methods

brief description 57 building a .NET class 79

classes and objects 74 database component example 660 overriding render methods 702 property procedures or 668 web service proxy class 621 WebService class 587

Microsoft.NET directory 37 migration, ASP to ASP.NET 360 Millisecond property, DateTime 60 Milliseconds property, TimeSpan 61 MIME en co dings 84 7 Min function, SQL 392 rninFreeLocalRequestFreeThreads attribute

<httpRuntime> tag 924 rninFreeThreads attribute, <httpRuntime> 924 Minute property, DateTime 60 Minutes property, TimeSpan 61 mode attribute settings

<authentication> tag 913 <customErrors> tag 919 <sessionState> tag 297, 931

Mode property, HttpSessionState 290 Move() method

Directory class 504 File class 504

MoveNext() method, ADO 383 MoveTo() method

Directoryinfo class 508 Fileinfo class 508

MSDE (Microsoft data engine) 388 MSDN 124

Online Resources tab 204, 205 MSDN Class Library reference 93

Visual Studio .NET 205 MSIL (Microsoft Intermediate Language)

12,44 MultiPage controls

Internet Explorer controls 266 TabStrip control267

multiple binding, list controls 443 Multiple property, HtrnlSelect 850 multiple templates, DataList control467 multitiered design

see also three-tier design IBuySpy portal832

multitiered user access 781 munged URL 294 Mustlnherit keyword 681 My Profile tab, VS.NET 203 MyBase keyword

custom controls 702 Page events 145 subclassing controls 697

Index

961

Index

962

N name attribute

<forms> tag 914 <httpModules> 923 <trustLevel> subtag, <securityPolicy> 930 <user> tag 915 forms authentication settings 770

Name property Directorylnfo class 508 Filelnfo class 173, 508 HtmlAnchor class 841 HtmllnputControl class 840 HtrnllnputRadioButton class 848 Identity object 781

name/value collection CSS properties 839 HTML control attributes 839 HTTP headers 159 web controls 858

Namespace parameter, WSDL.exe 624 /namespace parameter 676 namespace prefixes, XML 553 Namespace property, WebService 592 namespaces

ADO.NET397 assemblies and namespaces 212 changing name 225 class library 93 classes and 92, 95 creating components 652 data names paces 376 defining94 importing 94, 117, 225 MSDN Class Library reference 93

naming conventions camel casing 909 configuration files 623 control prefixes 177 data providers 381,387, 388 data type variable prefixes 49 events 144 fully qualified name 94 IBuySpy store 809 private variables 78 using files with web applications 501 XML namespaces 554

Navigate Uri element, Advertisement flle 240,880

Navigate Uri property Hyperlink class 862 HyperLinkColumn class 907

navigation, websites 271, 683

.NET code, ADO.NET 373 component-based programming 645 error handling 306 GAC (global assembly cache) 351 mapping file types to .NET classes 921 performance counter 737 proxy class 589 web services communicating 615 XML and .NET 529

.NET class library .NET types 87 assemblies 95 brief description 10 data types 46 description 15 namespaces 93

.NET components see components

.NET Framework Array class 61 attributes 591 characteristics 16 DateTime class 59 deployment 347 description 9 exceptions 307 GDI+718 Math class 54 object-oriented programming 56, 73 reluctance to adopt 10 String class 57 TimeSpan class 59 web services 587

.NET languages 43 brief description 10 choosing between 43 common data types 46 data type variable prefixes 49 data types 46 initialization 48 installing 44 language compilation 12 structured error handling 311 third-party languages 44

.NET types classes 87 delegates 87 enumerations 87 interfaces 87

Network Neighborhood adding virtual directories to 35

NetworkCredential class 791 NetworkCredential property

Windows authentication 791

networks 34 7 DNS (Domain Name Service) 347 web service limitations 582

New keyword 77 New Project window, VS.NET 206 NewRow() method, Table 421 newsgroups 204 NextMonthText property, Calendar 882 NextPrevFormat property, Calendar 882 NextPrevStyle property, Calendar 884 nodes

manipulating XML nodes 550 XrnlDocument class 547 XmlTextReader class 543

Now property, DateTime 60, 121 No Wrap property, HtrnlTableCell853 NTLM authentication 787 null reference exception

0

common errors 305 exceptions 313

Object data type 88 object interface, HTML elements 136 object model165 object-oriented programming

.NET73 classes 73 containment 89 exceptions 307 inheritance 89 object manipulation 56 VB.NET45 Visual Basic 45

objects classes and objects 74 converting 91 instantiation 77 storing for reuse 156

ODBC data provider 37 4 Off error mode 330 OLE DB data classes 387 OLE DB data provider 37 4

alternative providers 375 OleDbCommand class

see Command class OleDbCommandBuilder class 422 OleDbConnection class

see Connection class OleDbDataAdapter class

see DataAdapter class OleDbDataReader class

see DataReader class

OleDbException class 313 On Error Goto statement 307 On error mode 330 OnDayRender() method

subclassing controls 698 Online Resources tab 202, 204 OnRowUpdated event 428 open standards, web services 574 Open() method, Connection 382, 401 OpenText() method, File 513 operations

Math class 54 variable operations 52

Operator property, CompareValidator 888 operators

comparison operators 63 conditional operators 62

optimization, CLR 14 Option Compare 225 Option Explicit 225, 918 Option Strict 225, 918 Oracle data provider 37 4, 387 Order By clause, SQL 391 OrdersXyz stored procedures, IBuySpy 804 OtherMonthDayStyle, Calendar 884 Out parameter, WSDL.exe 624 I out parameter 676 outlining, VS.NET 220 output caching 738

IBuySpy store 818 ProductList.aspx page 818 web services 608, 748

OutputCache directive 739 custom caching 7 45 fragment caching 7 4 7 IBuySpy store 816 Location attribute 740 multiple caching example 743 output caching 739 variation HttpCachePolicy class 747 VaryByHeader attribute 7 46 VaryByParam attribute 7 41

OutputCacheLocation enumeration 7 40 Overline property, Fontinfo 173 overloading 68

constructors 81 database component example 662 IntelliSense 221 WriteLine() method, Stream Writer 514

Overloads keyword 68 overriding

Render method 702, 703

Index

963

Index

964

p package folders 29 PadLeft()method,SUing58 PadRight() method, String 58 Page class 156

code-behind class 142 code-behind programming 112, 113 Controls collection 157 creating in Visual Studio .NET 217 current instance of 145 inheritance 124, 679 IsPostBack property 145 LoadControl() method 682 properties 156 web pages 123

page design, VS.NET 16 Page directive

attributes 216 Codebehind attribute 117, 217 EnableViewStateMAC atUibute 277 Inherits attribute 217 TraceMode attribute 343

Page events MyBase keyword 145

page life cycle 187 Page Load event 145

creating a simple application 107 data binding 434 data-bound list controls example 451 generating new controls 158 setting value of properties 155

Page property HtrnlControl class 154 WebControl class 170

page tracing 333 pageBaseType attribute, <pages> 927 PageCount property, DataGrid 901 PageHandlerFactory class 921 PagelndexChanged event

DataGrid control495, 902 pageOutput attribute, <trace> 343, 932 PagerStyle property,DataGrid 494, 903 pages see web pages <pages> tag, <system. web> 926 PageSize property, DataGrid 901 paging

DataGrid control494, 899 DataList control895 performance 496

Panel class HTML elements underlying 167 properties 868 web controls 867

parameters Command class 382 passing by reference 86 passing by value 86 procedures 68 using events with parameters 691

parent frame targets 241 HTML controls 841 web controls 862

Parent property Directorylnfo class 509 HtrnlControl class 154 WebControl class 170

ParenthesizePropertyName atUibute control design time support 702

Parse() method, Visual Basic 142 parsing, XML document 533, 534 Passport authentication 784

<authentication> tag setting 913, 915 password attribute

<identity> tag 925 <processModel> tag 927, 929 <User> tag 915

Password parameter, WSDL.exe 624 passwordFormat attribute, <credentials>

780,915 passwords

authentication 760 forms authentication 77 4, 779 getting hash value for 779 hashing in web.config me 779 HtrnllnputText class 848 regular expression 256

path attribute <forms> tag 914 <httpHandlers> tag 922 forms authentication settings 770

Path class creating a me browser 513

Path environment variable 116 Path parameter, WSDL.exe 624 paths

cookies 770 getting file path 160

patterns, regular expressions 252 .pdb files 349 PeakMemoryUsed property, Processlnfo 730 Pen object, graphics context 720 Percentage data type 466 performance

<processModel> tag 927 advantage of components 646 Application state 301 ASP.NET725 caching 725, 729, 738

CLR15 compilation 726 connection pooling 728 data binding 728 data retrieval 728 database profiling 728 DataReader class 383 deploying VS.NET project 350 IBuySpy store 816 indexes on database 728 locking301 maintaining state 603 paging496 performance counters 734, 736, 737 performance testing 733 proflling 725, 729 reusability of cached pages 740 scalability 725 server controls 726 session state 289, 729 state management options 302 static text 727 stored procedures 728 view state 727 view state encryption 278 web services 573

PerformanceCounter class 737 PerformanceCounterCategory class 737 permissions

ASPNET user account 40 authorization 760 creating virtual directories 26 directories 507 Windows account permissions 352

persistence cookies 286

PhysicalPath property, HttpRequest 158 Pipeline Instance Count counter 737 pixels

indicating pixel coordinates 720 measuring 720 Unit structure 171

Place class, TerraService 635 PlaceFacts class, TerraService 635 PlaceHolder class 868 platform boundaries, web services 573 platform services, VBScript 45 policyFile attribute

<trustLevel> subtag, <securityPolicy> 930 polygon, drawing and filling 719 Popularltems.ascx, IBuySpy 814 PopulateShoppingCartList(), IBuySpy 821 portals see web portals <portT'ype> elements, WSDL 577

postback automatic postback 184, 197 cached page running events 7 44 capturing a change event 184 creating a fll.e browser 513 disabling view state 727 events not ideal for 184 HTML controls 183 IsPostBack property 145 page validation on 259 workings ofPostBack events 186

postbacks 714 doPostBack() function 714 GetPostBackEventReference() method

714,715 RaisePostBackEvent() method 715 view state 274 web controls 714

PostedFile property, HtmllnputFile 521, 847 PowerUser role 789 precompilation 115

code-behind fll.es 113, 212 PrevMonthText property, Calendar 882 primary interop assembly 673, 67 4 PrintOperator role, 789 private assemblies 350 private keys, SSL 767 Private keyword 76, 600 private variables 76, 78 procedures 67

delegates 69 parameters 68

process model 730 ProcessiD property, Processlnfo 730 Processlnfo class

monitoring processes 731 properties 730 retrieving 730

<processModel> tag <system. web> tag 927 attributes 928 specifying account to run code 924

ProcessModellnfo class GetProcessHistory() method 730 GetProcesslnfo() method 730 liS 6 process model 730 profiling performance 730

ProcessModelReport.aspxpage 731 Processor performance counter 736 ProductDetails.aspx page, IBuySpy 818 ProductList.aspx page, IBuySpy 818 ProductsList.aspx page, IBuySpy 816 ProductXyz stored procedures, IBuySpy 805 profiling 725, 728, 729 programmatic impersonation 794

Index

965

Index

966

programming <defaultLanguage> tag 918 client-side programming 6 component-based programming 645 server-side programming 6

Project files, VS.NET 207 project settings

Common Properties 224 Configuration Properties 224

projects Build property 225 Designer Defaults property page 225 General property 225 Imports property 225 properties 225 settings, Visual Studio .NET 224 starting in Visual Studio .NET 202

properties attributes and properties 154, 155 brief description 57 building a .NET class 78 classes and objects 73 database component example 660 get procedure 78 HTML controls 839 projects 225 property procedures 78 set procedure 78 setting using simple data binding 437 setting value of 155 stateful or stateless design 656

Properties Valid property, BaseValidator 887 Property Builder window, DataGrid 4 78 property procedures, 668, 685 Protected keyword 76

ASP.NET controls 111 protection attribute, <forms> 914

forms authentication settings 770 Protocol parameter, WSDL.exe 624 proxy class, web service

constructor 622 CookieContainer property 629 creating proxy with WSDL.exe 624 creating web reference 616 methods 621 RCW672 SOAP headers 632 state management 627 StockQuote proxy class 621 TerraService web service 634 using 625 web service 589, 619 web services communicating 581, 615, 626

Public keyword 76 public member variables 290

public methods 651 pubs database 388, 390

Q Query Analyzer, SQL 389, 394 query string parameter

caching multiple page versions 741 multiple caching example 743 reusability of cached pages 740

query strings advantages and limitations 281 data types 302 example282 lifetime 302 passing information using 281 performance 302 scope 302 security 302 state management options 302 storage location 302

QueryString collection 339 QueryString property, HttpRequest 159 question mark (?) wildcard 771 QuickLinks module, IBuySpy 829

R /r parameter 653 RadioButton class

HTML elements underlying 167 HtmllnputRadioButton class 847 members 869 web controls 868

RadioButtonList class HTML elements underlying 167 list controls 878 multiple selections 175 properties 879 repeated-value data binding 440

RaiseEvent statement 714 RaisePostBackEvent() method 715 RangeValidator class 243

added members 245 Display property 248 example web form 258 properties 888 validation controls 888 validation example 246

RCW (runtime callable wrapper) adding COM reference 674 creating in VS.NET 674 importing type libraries 676 primary interop assembly 673

proxy class 672 Type Library Importer utility 673, 676 using COM components 672

Read() method DataReader class 382, 403, 405 XmlTextReader class 539

Readlnt32{) method 516 ReadLine{) method, StreamReader 514 readOnly attribute, <pages> 926 ReadOnly property, BoundColumn 904 ReadString{) method 516 ReadXml{) method, DataSet 378 Recordset

database access, ADO 370, 383, 384 disconnected Recordset 384

rectangle, drawing and filling 719 ReDim keyword, arrays 50 redirect attribute, <error> 920 Redirect{) method

HttpResponse class 160 Response class 282

RedirectFromLoginPage{) method FormsAuthentication class 774, 775, 776

redirectUrl attribute Passport authentication 915

/reference parameter 676 reference types 85

data type behavior 88 references, adding

custom component reference 654 Imports statement compared 212

Refresh{) method Directorylnfo class 508 Filelnfo class 508

Region object, filling 719 Register directive

consuming custom controls 696 creating a user control681

Register.aspx page, IBuySpy 809, 822 registering components 103 Registry designer 356 regular expressions 252

common examples 256 credit card numbers 257 literals 252 Luhn algorithm 257 metacharacters 252 regular expression characters 255 testing254

RegularExpressionValidator class 243 added members 245 example web form 258 properties 889 validation controls 889

RejectChanges{) method, DataSet 378

relational databases auto increment column 394, 395 DataRelation objects 379 identity column 394 many-to-many relationships 416 overview 366 table relationships 366

RemoteOnly error mode 330 <remove> subtag, <httpHandlers> 922 <remove> subtag, <httpModules> 923 Remove() method

DataSet class 421 String class 58

rendering HTML controls 839 RenderContents() method, WebControl708 RenderUplevel property, BaseValidator 887 RenderXyx() methods

implementing custom methods 707 overriding in custom controls 702, 703 rendering for browsers 708

RepeatColumns property CheckBoxList class 877 DataList class 896 RadioButtonList class 879

RepeatDirection property CheckBoxList class 877 DataList class 896 RadioButtonList class 879

repeated-value data binding 440 .aspx file type 441 data binding 432 list controls 440 setting control properties 432

Repeater class 892 BaseDataList class inheritance 891 comparing template controls 4 79 data control styles 481 data control templates 481 example479 formatting 4 79 members893 repeated-value data binding 440 templates 894

Repeaterltem class properties 893

RepeatLayout property CheckBoxList class 877 DataList class 896 RadioButtonList class 879

RepeatTimes property web control inheritance 707

Replace() method, String 57, 58 Replicator role 789 request details

tracing337

Index

967

Index

968

Request object Cookies collection 286 single-value data binding 435

Request property, Page 157 RequestCount property, Processlnfo 730 requestLimit attribute

<processModel> tag 929 <trace> tag 932 tracing343

requestQueueLimit attribute <processModel> tag 929

requests Requests counters 736 setting maximum queue 924

RequiredFieldValidator class 243 added members 245 example web form 257 properties 889 validation controls 889

resources 202, 204 Response object

Cookies collection 286 HttpApplication class 123

Response property HttpResponse class 124 Page class 157

<result> subtag, <browserCaps> 917 .resx files

ASP.NET applications 101 deploying VS.NET project 349

Reverse() method, Array 62 ReviewsXyz stored procedures, IBuySpy 805 rich controls 233, 261, 879 roles

<alloW> and <deny> rules 916 associating user with role 782 default Windows roles 789 forms authentication 781 IslnRole() method 781 testing role-based security 783

root namespace 652 Root property, Directorylnfo 509 row state 423 Rows collection

Add() method 421 creating table programmatically 871 DataRow class 415 modifying disconnected data 421

Rows property HtrnlTable class 852 HtmlTextArea class 855 ListBox class 876 Table class 870 TextBox class 873

RowSpan property HtmlTableCell class 853 TableCell class 871

RowUpdated event, DataAdapter 426 run scripts permission 27 Run To Cursor command 228 runat="server" attribute 106, 136, 144, 167,

216,839

s Save() method, XmlDocument 547 scalability 725

CGI applications 6 database access 369 IBuySpy store 803 ISAPI 6 performance 725 session state 293 state management 603 using files with web applications 502

schema XML validation 555 XSD documents 554

scope displaying variables in scope 229 state management options 302

script block 106 scripting, ASP limitations 9 SDK version, IBuySpy 800 search engines 366 Second property, DateTime 60 Seconds property, TimeSpan 61 security

<http Modules> tag 922 <trust> tag 932 ASP.NET and liS interaction 761, 762 ASP.NET Security Model 760 authentication 760 authorization 760 certificates demonstrating 764 checking secure connection 766 ClientCertificate property 158 client-side programming 7 component-based programming 646 configuration 910 deployment configuration 352 determining requirements 759 directory permissions 507 directory security settings 785 Event Logs 324 Filelnfo creating a file list 507 forms authentication 768 IBuySpy store 811, 823

impersonation 760 intranet 762 query strings 281 restricted file types 760 SOAP headers 611 SSL (Secure Sockets Layer) 613 state management options 302 testing for SSL connection 767 using files with web applications 502 view state 277 web services 573, 609 Windows authentication 784 Windows event logs 320

security cookies anonymous users 771 encryption 770 settings 768 unique naming 770

<securityPolicy> tag <system. web> tag 930 <trust> tag relationship 930 <trustLevel> subtag 930

Seek() method 516 Select statement, SQL 390

From clause 391 Order By clause 391 retrieving data 391, 401 SQL basic concepts 389 Top clause 391 Where clause 391,392

<select> tag HtrnlSelect class 139, 849 related control classes 167

Select() method, DataTable 378 SelectCommand property, DataAdapter 383 Selected property, Listltem 87 4 SelectedDate property, Calendar 233, 883 SelectedDates property, Calendar 883 SelectedDayStyle property, Calendar 884 Selectedlndex property

DataGrid class 901 DataList class 896 HtrnlSelect class 850 IBuySpy store 815 list controls 17 4 ListControl class 874 template controls 485

SelectedlndexChanged event BaseDataList class 892 ListControl class 874 template controls 482 web controls providing 184

Selectedlndices property, HtrnlSelect 850 Selectedltem class

binding, DataValueField property 447

Selectedltem property DataGrid class 901 DataList class 896 ListControl class 874

SelectedltemStyle property DataGrid class 903 DataList class 898

SelectedltemTemplate property, DataList 898 SelectedNodelndex property, Tree View 271 SelectedValue property, HtrnlSelect 850 SelectionChanged event

Calendar class 883 Calendar Day class 238

SelectionMode property Calendar class 234, 883 ListBox class 876 multiple selections 175

SelectMonthText property, Calendar 883 SelectorStyle property, Calendar 884 SelectWeekText property, Calendar 883 self frame targets 241

HTML controls 841 web controls 862

Send() method, SmtpMail524 Sender As Object parameter 143, 691 SeparatorStyle property, DataList 898 SeparatorTemplate property

DataList class 898 Repeater class 894

Serializable attribute 280 serialization

storing objects in view state 280 server controls

configuring HTML elements as 216 creating a simple application 106 HTML controls compared 165 necessity of 727 performance 726 static elements 727 view state 727

Server object 602 Server property, Page 157 server variables, tracing 340 ServerChange event 152

HTML controls 152, 183 HtmllnputCheckBox class 846 HtmllnputRadioButton class 848 HtrnllnputText class 849 HtrnlSelect class 851 HtrnlTextArea class 855

ServerClick event 151 HTML controls 152, 183 HtrnlAnchor class 841 HtrnlButton class 842 HtmllnputButton class 140, 845

Index

969

Index

970

server-side caching client side caching compared 7 40

server-side programming ASP.NET 7 evolution of 6

Server Utility class 160 ServerValidate event, CustomValidator 259, 890 ServerVariables property, HttpRequest 159 <service> element, WSDL 579 service providers 589 session cookies 627 session keys 767 Session object 602 Session property, Page 156 session state 288

<httpModules> tag 922 <sessionState> tag, web.config 294 accessing in web services 589 caching for scalability 293 configuration 294, 930 cookies 288 data types 303 disabling session management 603 enableSessionState attribute 926 example 290 IBuySpy store 803, 811 lifetime 303 losing session state 289 management with web service 632 performance 289, 303, 729 read Only attribute 926 running ASP.NET with ASP 361 scalability 293 scope 303 security 303 session tracking 288 state management options 303 storage location 303 tracing338 using proxy class 629 Web Method attribute enabling 603, 605

Session_OnEnd event 123 Session_OnStart event 123 SessioniD property, HttpSessionState 290 <sessionState> tag

<system. web> tag 930 attributes 931 web.config file 294

Set Next Statement command 228 set procedure 78 SetAttributes() method, File 504 SetAuthCookie() method,

FormsAuthentication 77 4 SetCacheability() method, HttpCachePolicy746

SetCurrentDirectory() method, Directory 504 SetExpires() method, HttpCachePolicy 7 46 setup designers 355 SHA1 algorithm 779 shared assemblies 351 shared members 75, 90 ShoppingCart.aspx pages, IBuySpy 820 ShoppingCartDB() function, IBuySpy 819 ShoppingCartXyz sprocs, IBuySpy 805 Short Date data type 466 shorthand assignment operators 53 Show Next Statement command 228 ShowDayHeader property, Calendar 883 ShowDirectoriesin() subroutine 513 ShowFilesin() subroutine 513 ShowFooter property

DataGrid class 901 DataList class 896

ShowGridLines property, Calendar 883 ShowHeader property

DataGrid class 901 DataList class 896

ShowMessageBox property ValidationSummary class 891

ShowNextPrevMonth property, Calendar 883 ShowSummary property

ValidationSummary class 891 ShowTitle property, Calendar 883 ShutdownReason property, Processlnfo 730 shutDown Timeout attribute

<processModel> tag 929 side by side execution, CLR 15 signatures 68, 69 Sign-In module, IBuySpy 829, 831 SignOut() method, FormsAuthentication 774 simple data binding

see single-value data binding single data type 88 single step debugging 226 single-value data binding

data binding 432 example433 how it works 433 inserting value 432 problems using 438 setting properties 437 using code instead 439

Size property Fontinfo class 173 HtrnlinputFile class 847 HtrnlinputText class 849 HtrnlSelect class 850

slidingExpiration parameter Insert() method, Cache object 749

.sln files ASP.NET applications 101 deploying VS.NET project 349

SmtpMail class Send() method 524

SOAP580 body580 envelope 580 example of SOAP message 580 HTTP GET/POST compared 581 toolkit 575 using web service without proxy class 625 web service communications 581 web service proxy class 621 web service standards 574 web services 574, 587 web services testing 597

SOAP headers proxy class 632 web services security 611

social security number regular expression 256

Solution Explorer Assemblylnfo.vb 208 code-behind files 218 Visual Studio .NET 208

Sort() method, Array 62 SortCommand event, DataGrid 497, 902 SortExpression property

Data Grid class 497 DataGridColumn class 903

sorting DataGrid control899 DataList control 895

sorting data bound data 498 DataGrid control496, 498 DataList control498 Data View object 498

Source property, Exception 308 <span> element 167 special characters, HTML 162 Split() method, String 59 sprocs see stored procedures SQL (Structured Query Language)

basic concepts 388 experimental learning 389 online tutorials 390 Order By clause 391 Query Analyzer 389, 394

SQLServer authentication 399 data provider 37 4, 387 Enterprise Manager 367 obtaining sample database 388

SQL statements 388, 390, 396 adding special variable 129 aggregate functions 392 Avg function 392 Command class 382, 402 Count function 392 data retrieval example 404 DISTINCT keyword 392 Insert statement 394 Min function 392 Select statement 390 Sum function 392 Update statement 393, 394

SqlCommand class see Command class

SqlCommandBuilder object updating disconnected data 422

SqlConnection class see Connection class

sqlConnectionString attribute <sessionState> tag 299, 931

SqlDataAdapter class see DataAdapter class

SqlDataReader class see DataReader class

Src attribute 680 Src directive 681 Src property, Htmllmage 844 SSL (Secure Sockets Layer) 766

certificates demonstrating security 764 how it works 767 testing for SSL connection 767 web services security 613

StackTrace property, Exception 308 standards, .NET Framework 16 Starts With() method, String 58 StartTime property, Processlnfo 730 state

Application state 300 ASP limitations 9 database access 369 disconnected access 273 File/Filelnfo classes 657 holding state information 156 HTML server controls 136 HTTP369 maintaining control state 710 no maintaining state 156 performance 603 running ASP.NET with ASP 361 sharing between ASP and ASP.NET 102 stateful Account class example 657 stateful or stateless design 656 stateless AccountUtility class 658

Index

971

Index

972

view state 137,274 data binding and 444

web service communication limitations 582 web service transactions 605

state management 273 ASP and ASP. NET 27 4 configuration 910 data caching replacing 725 disabling in controls 154, 170 options compared 302 proxy class 627 scalability 603 session cookies 627 session state 288 StockQuote web service 603 web services 602, 632

stateConnectionString attribute <sessionState> tag 297, 931

static elements, server controls 727 static members 75, 90 static text 727 StaticObjects property, HttpSessionState 290 Status property, Processlnfo 730 statusCode attribute, <error> 920 Step Into/Out/Over commands 227 StockQuote web service 588

code explained 588 code-behind files 590 configuring web service client 615 proxy class 619, 621 state management 603 StockQuote class 621 using proxy class 625 web service data types 598

stored procedures Command class 382 databases 659 IBuySpy store 804 performance 728

StreamReader class 513, 514 Stream Writer class 513, 514 stress testing 732 strict attribute, <compilation> 918 /strictrefparameter 676 Strikeout property, Fontinfo 173 String class 57

assignment operations 88 equality operations 88 members 53,58 methods 57

String data type 88 strings, encoding and decoding 160, 162 strong typing, VB.NET 45

structured error handling .NET languages 311 error handling 307 exception handling 315 Try ... Catch ... Finally block 311

Style property HtmlControl class 154, 839 WebControl class 858

styles building HTML styles 216 CSS (cascading style sheet) 149 DataGrid control902 DataList control898 template control481

stylesheets, XSL transformations 559 Sub keyword 67 subclassing

controls 697 text box with a title 703

subdirectories, accessing 29 subroutines 67

web services 589 Substring() method, String 57, 58 Subtract() method, DateTime 60 Subtract() method, TimeSpan 61 Sum function, SQL 392 .suo files 101 System log 320 System performance counter 737 System.Data namespaces 376 System.Diagnostics namespace 322, 737 <system. diagnostics> tag,

machine.config file structure 910 System.Drawing namespace 718 System.IO namespace 502, 503 <system.net> tag, machine.config 910 <system.remoting> tag, machine.config 910 System.Security.Cryptography namespace

encryption 781 <system. web> tag, web.config 126

configuration file structure 910 elements 910 heirarchical structure 910

System.Web.Services namespace 587 System.Web.UI namespace 679 System Operator role 789

T It parameter 653 Tablndex property, WebControl170, 858 Table class 177

see also HtmlTable class HTML elements underlying 167

modifying disconnected data 421 NewRow() method 421 properties 870 TableCell objects 869 TableRow objects 869, 870 web controls 869

<table> tag HtmlTable class 139, 851 related control classes 167

TableCell class HTML elements underlying 167 properties 871 Table controls 178, 869

TableltemStyle class, Calendar 884 TablePage class 180 TableRow class

HTML elements underlying 167 properties 871 Table controls 177, 869

tables creating 871 displaying values in 432 relational databases 366

TabStrip control, IE 266 Tag prefixes 681 TagName property

HtmlControl class 154, 839 HtmlGenericControl class 843

tags adding controls 140 HTML3 HTML and XML 532 HTML controls 839, 840 HTML server control classes 138 interpreting special characters 161 modifying programmatically 843 validator controls 258 web control tags 167 Xml documents 54 7

Target property AdRotator class 881 HtmlAnchor class 841 Hyperlink class 862 HyperLinkColumn class 907

TargetSite property, Exception 308 tblimp.exe, RCW 673 <td> element 167 tempDirectory attribute, <compilation> 918 template controls 457

ASP.NET controls 464 binding a data source 460 comparing 472 creating 458 CType() function 488 data binding 457

with multiple templates 467

DataGrid control475 displaying many rows 494 editing items 486 selecting items 482 sorting with 496

DataList control472 adding to 458 editing items 490 selecting items 483 sorting with 498

definition file 458 editing items 481, 485 FindControl() method 488 HTML blocks 457, 462 Repeater control4 79 SelectedlndexChanged event 482 selecting items 481, 482

template styles 468 TemplateColurnn class 907, 908

DataGrid control476 templates

data controls 891 DataGrid control899 DataList control897, 898 Repeater control894 splitting HTML across templates 892

TerraService 633 testing

advantage of components 646 Cache object 750 disabling caching while testing 7 40 performance testing 733 stress testing 732 web service caching 608 web services testing 592

text <AlternateText> element 240, 880 drawing custom text, GDI+ 721 HtrnllnputText class 848 retaining text in web page 158 without HTML 866

text files reading and writing flat files 513

Text module, IBuySpy 829 Text property

Button class 860 Button Column class 905 CheckBox class 861 Hyperlink class 862 HyperLinkColumn class 907 LinkButton class 866 Listltem class 874 Literal class 867 RadioButton class 869 TextBox class 873

Index

973

Index

TextAlign property ToString() method CheckBox class 861 DateTime class 60 CheckBoxList class 877 object manipulation 56 Label class 865 TimeSpan class 61 RadioButton class 869 Totalxyz properties, TimeSpan 61 RadioButtonList class 879 To Upper() method, String 57, 58

<textarea> tag, HtrnlTextArea 139, 854 <tr> element 167 see also HtmlTextArea class trace information 340 TextBox class 872 Trace object

TextBox class TraceMode property 343 HTML elements underlying 167 Warn() method 340 properties 168 Write() method 340 web controls 872 <trace> tag

TextChanged event, TextBox 184, 873 <system. web> tag 931 TextMode property, TextBox 168, 873 attributes 932 <th> element 167 TraceMode attribute, Page directive 343 Thawte certificate authority 764 traceMode attribute thin clients 7 <trace> tag 932 threads tracing343

Cache object 748 TraceMode property, Trace 343 data caching 7 48 tracing settings 924 application state 338

three- tier design application-level tracing 343 ASP.NET components 647 attributes 343 encapsulation 649 configuration 910, 931 IBuySpy store 799, 806 control tree 337 multi tiered design 832 cookies collection 338

TileiD, TerraService 638 debugging 333 Time data types 466 enabling tracing 333 timeout924 forms collection 339 timeout attribute headers collection 339

<forms> tag 914 page tracing 333 <processModeb tag 928 QueryString collection 339 <sessionState> tag 296, 931 request details 337 forms authentication settings 770 server variables 340

Timeout property session state 338 HttpSessionState class 290 trace information 337 using proxy class 626 tracing information 335

TimeSpan class 59 web.config file 343 members61 TransactionOption property,

TimeSpan data type 88 Web Method attribute 606 TitledTextBox control 704 transactions TitleFormat property, Calendar 883 IBuySpy store 804, 825 TitleStyle property, Calendar 884 web services 605 Today property, DateTime 60 Transfer() method, ServerUtility 161 TodayDayStyle property, Calendar 884 transferring files TodaysDate property, Calendar 883 Copy Project feature 354 ToLower() method, String 58 web setup projects 356 Toolbar control, IE 264 Transform property, Xml886 toolbox, custom controls 700 Transform() method, XmlTransform 560 ToolTip property, WebControl170, 858 transformations 161 Top clause, SQL 391 TransformSource property, Xml886 top frame targets 241 Tree View control

HTML controls 841 Add() method 269 web controls 862 Internet Explorer controls 268

SelectedNodeindex property 271 974

Trim() method, String 57, 58 TrimEnd() method, String 513 trust boundaries 573 <trust> tag

<identity> tag relationship 925 <security Policy> tag relationship 930 <system. web> tag 932 attributes 933

<trustLevel> subtag, <securityPolicy> 930 Try ... Catch ... Finally block

data retrieval example 405 database connections 397 exception handling example 314 exceptions 311, 312 flle access example 521 structured error handling 311 structured exception handling 315 verifying database connection 400

type attribute <httpHandlers> tag 922 <httpModules> tag 923

type conversions 55,274 Type Library Importer utility 673, 676 Type property

CompareValidator class 888 HtmllnputButton class 845 HtmllnputCheckBox class 846 HtmllnputControl class 156, 840 HtmllnputFile class 847 HtmllnputHidden class 847 HtmllnputRadioButton class 848 HtmllnputText class 849 RangeValidator class 888

TypeConverter class 196 types

.NET types 87 data types 46, 88 exceptions based on 307 object and type behaviors 88 reference types 85 value types 85

<types> element, WSDL 576 typing, VBScript 45

u UDDI 583, 584

web service standards 574 Underline property, Fontinfo 173 unhandled exceptions

<customErrors> tag 919 Unit structure 171 UnitType enumeration 171

Unlock() method, Application state 301 Update statement, SQL 393

example 407, 409 SQL basic concepts 389 SQL Query Analyzer 394

Update() method DataAdapter class 383, 422, 423 disconnected Recordset, ADO 384

UpdateBatch() method disconnected Recordset, ADO 384

UpdateCommand event DataGrid control488, 901 DataList control493, 897

UpdateCommand property, DataAdapter 383 UpdateText property

EditCommandColumn class 906 updating data 407

AD0384 concurrency 426 conflicts 423 DataAdapter class 384, 422 example424 modifying disconnected data 420

uploading flies 521, 523 URI (Universal Resource Identifier)

XML namespaces 553 URL (Universal Resource Locator)

addresses 592 dynamic web service URLs 622 encoding 157 HtmlAnchor control destination 841 Hyperlink control destination 862 loginUrl attribute 770 munged URL 294 query string parameter 281 redirects 924 requested page URL 774 session tracking 289 URL Behavior 622 WSDL.exe parameters 624

Url property, HttpRequest 159 UrlDecodeO method, ServerUtility 160 UrlEncode() method, ServerUtility 160, 162 UrlReferrer property, HttpRequest 159 <use> subtag, <browserCaps> 917 useFullyQualifiedRedirectUrl attribute

<httpRuntime> tag 924 User accounts 789 user authentication 157

security concept 760 storing user information 778 using events with parameters 691

user authorization 760

Index

975

Index

976

user controls 679 .ascx files 679 Menu.ascx, IBuySpy store 814 configuration through properties 685 creating 680 creating dynamically 682 custom user control based on text box 695 design time VS.NET 683 directive 679 events 688 file extension 679 independent user controls 683 inserting control tag 681 integrated user controls 685 interactive controls 685 limitations 693 non interactive controls 683 requesting 679 using events with parameters 691 web pages compared 679

user impersonation 760 user interface

code-behind files 119 code-behind files distinction 438 IBuySpy portal827 three-tier design 647 validating input 242 web controls advantage 165

User Interface designer 356 user lists 777 User object 602 User property, Page 157 User role 789 <user> tag, <credentials> 915 UserAgent property, HttpRequest 159 UserControl class 679 userControlBaseType attribute, <pages> 927 UserHostAddress property, HttpRequest 159 UserHostName property, HttpRequest 159 User Languages property, HttpRequest 159 userName attribute

<identity> tag 925 <processModel> tag 927, 928, 929

Username parameter, WSDL.exe 624 users

see also anonymous users <alloW> and <deny> rules 916 associating user with role 782 authorizating access for 773 different levels of user 781 multitiered access 781 storing user information 778

v Val method, Visual Basic 142 validate attribute, <httpHandlers> 922 validation 242

see also Causes Validation property automatic validation 244 client-side validation 244 ControlToValidate property 254, 887 example246 forms authentication settings 914 list controls 261 manual validation 250 process explianed 244 security cookies 770 typical user errors 242 validated form 257 validation controls 243 web services 576 when button is clicked 842, 845 XML document validation 555

validation attribute, <machineKey> 926 validation control classes 244 validation controls 886

CompareValidator control887 Custom Validator control889 Range Valida tor control888 RegularExpression Validator control889 RequiredFieldValidator control889 ValidationSummary control890

ValidationEventHandlerevent556 ValidationExpression property

RegularExpressionValidator class 889 validationKey attribute, <machineKey> 926 ValidationSummary class 249

properties 891 validation controls 890

validator controls control classes 243 event handling 258 tags 258

VAlign property HtrnlTableCell class 853 HtrnlTableRow class 852

Value property HtrnllnputButton class 845 HtrnllnputControl class 156, 840 HtmlinputHidden class 847 HtrnllnputText class 849 HtrnlTextArea class 855 Listitem class 874

value types 85, 88 values

displaying in tables 432 enumerations 51

ValueToCompare property CompareValidator class 888

variable watch windows, VS.NET 229 variables

adding special variable 129 arrays 49 data type prefixes 49 displaying important variables 229 displaying variables added 229 displaying variables in scope 229 operations on variables 52 shorthand assignment operators 53

VaryByHeader attribute OutputCache directive 746

VaryByParam attribute cached page running events 7 44 caching multiple page versions 741, 742 IBuySpy store 816 multiple caching example 743 OutputCache directive 739 reusability of cached pages 741 specifying parameters 742

.vb rues ASP. NET applications 101 code-behind programming 110 creating components 650 deploying VS.NET project 349

VB.NET accessibility keywords 76 arrays 49 choosing between languages 43 enhancements on VB 45 enumerations 51 initialization 48 shorthand assignment operators 53 type conversion 55 variable operations 52 why it evolved 44

vbc.exe utility 113 .vbproj flies 101 VBScript44 verb attribute, <httpHandlers> 922 verbs

<alloW> and <deny> rules 916 Verisign certificate authority 764 VerticalAlign property

TableCell class 871 TableitemStyle class 884 TableRow class 871

view state 137,274 cached page running events 745 data binding and 444 data types 302 disabling 727 enableViewState attribute 926

encoding 925 encryption 277, 278 example275 lifetime 302 limitations 281 maintaining control state 710 performance 278, 302, 727 postbacks 274 retaining member variables 278 retrieving values 27 4 scope 302 security 277, 302 state management options 302 storage location 302 storing custom objects 280 testing710 view state collection 274 what it does 276

ViewState property 276 virtual directories

see also liS accessing subdirectories 29 adding to Network Neighborhood 35 configuring with liS 29 creating25 creating a simple application 104 Custom Errors tab 32 debugging errors, VS.NET 231 document tab 31 file mappings 33 getting 158 managing with liS 28 removing 126 sharing between ASP and ASP.NET 102 transferring flies 356 transferring VS.NET projects 350 Virtual Directory tab 30 Visual Studio .NET 206 web folders and icons 28 web services 589 web.config me 126 website management 25

visibility, web controls 858 Visible property

DataGridColumn class 903 HtmlControl class 154, 839 WebControl class 170, 858

VisibleDate property, Calendar 883 VisibleMonthChanged event

Calendar class 883 Calendar Day class 238

Visual Basic advantages over VBScript 45 evolution ofVB.NET 44

Index

977

Index

978

Visual Basic .NET migration to .NET 12 VB6 compatibility 12

Visual Basic 6 data type changes 48

Visual Studio .NET 201 .aspx.vb file type 217 access control rule default 770 additional features, using 212 application, starting 206 assembly reference, adding 211 benefits 201 Breakpoints window 228 brief description 10 code-behind flles 117, 217 code-behind programming 217 components, creating 650 configuration 203 controls, configuring 214 custom controls 699 data controls, auto format for 470 data binding, caution when 436 debugging 225, 230, 334, 666 deploying using VS.NET 352 deploying VS.NET project 349 deploying web applications 350 description 16 directory 38 DOCUMENT object, configuring 216 event handlers, adding 219 flles 210, 211 flow/grid layout modes 336 FlowLayout page 213 GridLayout page 213 Handles keyword 217 IBuySpy Case Studies 800 IntelliSense 220, 221 MSDN Class Library reference 205 My Profile tab 203 New Project window 206 Online Resources tab 202, 204 outlining 220 Page class, creating 217 project and solution flles 207, 208 project settings 224 Projects tab 202 projects, starting 202 projects, transferring 350 proxy class 619 RCW, creating 674 Solution Explorer window 208 user control at design time 683 variable watch windows 229 virtual directories 206 web controls, adding 214

Web Form designer 214 web pages, designing 213 web reference, creating 616 web service client, configuring 615 web services, consuming 615 Windows authentication default 787 writing code 217 user control, creating 680 XSD, creating 558

vsdisco files ASP.NET applications 101 deployingVS.NET project 349

w WAN (Wide Area Network) 34 7 Warn() method, Trace 340 WAST (Web Service Applications Stress Tool)

performance counters 734 stress testing 733

Watch variable watch window 229 web applications 99

code-behind programming 110 configuration changes 103 configuration settings 127 creating a simple application 104 data driven applications 365 directives 110 updating 103

web browsers see browsers web controls 136, 165, 857

adding, Visual Studio .NET 214 AdRotator control239 advantages 165 AutoPostBack property 184, 186 Calendar control233 classes 166, 169 combining 693 control containing 170 creating 706 doPostBack() function 186 events 184 HTML controls compared 165, 857 HTML elements underlying 167 HTML tags compared 839 inheriting from base class 706 modifying 693 postbacks 714 properties common across controls 857 rich controls 233 tags 167, 168 user control events 688 visibility 170

web development, evolution of 3

web farms 300, 726 web folders 28, 29 Web Form designer, VS.NET 214 web forms 133

coding 119 deriving web forms 927 designing, VS.NET 201 events 140 HtrnlForm class 138 inheritance 112 validated form 257

web hosting MSDN online library 206 private assemblies 350

Web Matrix 232 web pages

addresses 159 ASP drawbacks 9 ASP.NET applications 99 buffering server output 160 caching 160 caching multiple page versions 741, 744 combining layout modes 213 controls, adding 140 creating a simple application 104 designing, Visual Studio .NET 213 dynamic web pages 6 e-card applet 190 embedding dynamic graphics 722 files in Visual Studio .NET 211 headers and footers 682 IBuySpy store 812 images, placing inside 722 inheritance 156 isolation from database 649 life cycle 187 order of events in processing 183 OutputCache directive 745 Page class 123 Page property 154 precompilation 102 reference to 170 resubmit or first time run 157 simplifying code structure 646 transferring execution to another 161 transferring information between 159 transferring user to another 160 updating 103 user controls 679, 683, 685 XML, displaying 885

web portals data driven ASP. NET applications 366 IBuySpyportal797, 827

web reference creating in VS.NET 616 TerraService web service 633

web server copying .asmx file to 589 flle browser 510 Microsoft recommendation 726 multiple server hosting 726

web server controls see web controls Web Service Discovery (DISCO) 583 web services

.asmx file type 587

.NET Framework 587 application development 615 architecture 571 ASP.NET test page 592 business objects comparison 589 caching608 classes 587 client data exchange 576 client, configuring 615 code-behind files 590 communicating with .NET applications 615 communication limitations 582 components compared 650 cross-platform compatibility 598 current situation 585 data caching 755 data type conversion 587 data types 597 deploying 590 description 591 documenting 590 dynamic web service URLs 622 forms authentication 793 function visibility 600 future ideas 585 GotDotNet 641 how they work 587 HTTP transmission 587 IBuySpy store 810 liS (Internet Information Services) 573 inheritance 589 Integrated Windows authentication 791 integrated XML 530 internet applications 572 MapPoint 641 methods 595, 596 MSDN online library 206 open standards 574 output caching 748 performance 573 proxy class 589, 619

methods621 using without 625

Index

979

Index

980

security 573, 609 self description 590 service providers 589 session state management 632 session state, accessing 589 SOAP 574, 581 state management 602 StockQuote web service 588 System.Web.Services namespace 587 TerraService 633 testing 592 transactions 605 UDDI584 using a real web service 633 validation 576 virtual directories 589 web methods, accessing 588 web reference, creating 616 web service methods 587 web service standards 574 Web Service class code 587 when to use 573 Windows authentication 790, 792 Windows clients 639 WSDL574

using without WSDL.exe 625 WSDL communications 581

XMethods 641 XML namespace, specifying 592

web setup projects deploying using VS.NET 352, 354 designers 355 transferring files 356

web.config file <add> tag 129 <appSettings> tag 128 <authentication> tag 768, 912 <authorization> tag 770, 916 <browserCaps> tag 916 <compilation> tag 917 <configuration> tag 126 <customErrors> tag 919 <globalization> tag 920 <httpHandlers> tag 920 <httpModules> tag 922 <httpRuntime> tag 923 <identity> tag 793, 924 <machineKey> tag 925 <pages> tag 926 <processModel> tag 927 <securityPolicy> tag 930 <sessionState> tag 294, 930 <system.web> tag 126, 910 <trace> tag 931

<trust> tag 932 <webServices> tag 933 advantages 125 ASP.NET applications 101 authenticating users 770 configuration 125, 909 connection string not found 666 custom error pages 331 custom settings 128 database component example 662 database constants, storing 645 debugging errors, VS.NET 231 deployment 349 directories, accessing 771 dynamic web service URLs 622 file format 909 flles, accessing 772 forms authentication 768 IBuySpy store 810 machine.config file 125, 909 maximum size of file uploads 523 modifying error modes 330 passwords, storing 779 question mark wildcard 771 session state configuration 294 subdirectory inheritance 127 tracing343 updating with hashed values 780 user information, storing 778 VS.NET access control rule default 770 Windows authentication settings 787 XML 126,529

Web.Services namespace 587 WebControl class 169, 170

Button class 860 CheckBox class 861 formatting for repeating control 708 Hyperlink class 861 Image class 862 ImageButton class 863 inheriting from 706 Label class 864 LinkButton class 865 Literal class 866 Panel class 867 PlaceHolder class 868 RadioButton class 868 RenderContents() method 708 Table class 869 TextBox class 872

WebControls namespace 169 BaseValidator class 245 validation control classes 244

.webinfo files 349

WebMethod attribute CacheDuration property 608 EnableSession property 603 enabling session state 603, 605 example using 588 inheritance from WebService class 589 StockQuote web service 588 Transaction Option property 606 web service description 591 web service function visibility 600 WebService class 587

WebProxy class 627 WebService attribute 591,592 WebService class 587

inheritance from 588, 589 intrinsic objects 602 methods 587 StockQuote web service 588 Web Method attribute 587

WebServiceHandlerFactory class 921 <WebServices> tag 933 websites

deployment 347 formatting text 3 HTML used within 3 management 24 navigation 271, 683 updating 103

WeekendDayStyle property, Calendar 884 Where clause, SQL 391, 392 Width property

Htmllmage class 844 HtmlTable class 852 WebControl class 170, 858

wildcard character (*) 770 Windows account permissions 352 Windows authentication 399, 784

<authentication> tag setting 913 advantages 784 different domains 788 liS settings 785 impersonation 793 integrated 762, 787, 791, 793 machine.config ftle 399 methods 786 test page for 789 web services 790, 792 web.config settings 787 WindowsBuiltlnRole enumeration 788

Windows clients, TerraService 639 Windows event logs 320 Wmdows registry 645

Windows roles 789 Windows user account 924 WindowsBuiltlnRole enumeration 788 WithEvents keyword 197

automatic postback 190 connecting events declaratively 82 user control events 689

worker process isolation mode 930 Worker Process Restarts counter 736 Wrap property

Panel class 868 TableCell class 871 TableltemStyle class 884 TextBox class 873

wrappers see RCW write permission 27 Write() method

HttpResponse class 160 Trace class 340

WriteFile() method, HttpResponse 160 WriteLine() method, Stream Writer 514 WriteXml() method, DataSet 378 WSDL (Web Service Description Language ) 57 4

?WSDL 580, 595 accessing web service 579 creating proxy with WSDL.exe 624 creating web reference 619 data types 576 messages 576 methods 577 web service communications 581, 582 web service standards 574 web services 587 XMLtags 575

WSDL document 575 <binding> elements 578 <definitions> element 575 <message> elements 576 <portType> elements 577 <service> element 579 <types> element 576 custom objects 601 documenting web services 590 TerraService web service 634 web service description 591 web services testing 594 XML narnespaces 592

WSDL.exe 624, 625 <WsdlHelpGenerator> subtag

<webServices> tag 933 wwwroot directory 207

website management 25

Index

981

Index

982

X x coordinate 720 XCopy deployment 351 Xmethods 641 XML529

AdRotator control879 basics 534 case-sensitivity 534 comments 126 configuration files 529 databases and 533 DataSet access 529, 564, 566 how it works 530 integrated XML 530 integration in ADO.NET 563 meta-language 533 reading nodes, classes for 539 reading XML file 539, 548 role in .NET 529 special characters 534 validation 552 web services 530 web.config file format 126 whitespace 534 writing XML, classes for 536 XML tags, WSDL 575 XSL stylesheet transformations 559

XML classes 536 XmlDocument class 544 XmlTextReader class 539 XmlTextWriter class 536

Xmlclass Calendar control tag 885 properties 886

XML documents attributes 54 7 comments 536,547 elements 547 parsing 533, 534 searching 551 tags 547 using 544 validation against schema 555 web services testing 597 XmlElement objects 547

XML integration ADO.NET characteristics 371 DataSet object compared 372

Xml module, IBuySpy 829 XML namespaces

.NET namespaces 553 elements 553 namespace prefixes 553 naming conventions 554

specifying for web service 592 URis 553 URL address reference 592 XSD552

XMLtags532 attributes 534, 535 elements 534 nesting in root tag 534 overlapping tags 534 tagging in pairs 534

Xml web control562 XmlAttributeCollection class 550 XmlDataDocument class 564, 566 XmlDocument class 544

AppendChild() method 547 CreateAttribute() method 547 CreateComment() method 547 CreateElement() method 54 7 events 551 InsertAfter() method 547 InsertBefore() method 547 Load() method 548 nodes 547 Save() method 547 searching XML document 551 when to use 549

XmlElement class 547, 549 XmlNode class

adding content 550 adding/ removing nodes 550 changing attributes 550 cloning 550 manipulating nodes 550 properties 550 web service data types 598 XmlElement compared 549

XmlSchemaException class 556 XmlTextReader class 539

properties and methods 544 Read() method 539 when to use 549

XmlTextWriter class 536, 538 XmlTransform class 560 XmlValidatingReader class 555 XPath 530, 551 XSD (XML Schema Definition).

Visual Studio .NET creating 558 XML names paces 552 XML validation 552

XSD documents 554, 555 Xsl module, IBuySpy 829 XSLT (XML transformations) 530

stylesheet transformations 559 Xml web control562

Index

y z y coordinate 720 zero-based counting 57 Year property, DateTime 60

983

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