tycs visual basic practicals

T.Y. BSc Computer Science

Practical No: 1

Practical Name: A software company wants to conduct placements for graduates in Mumbai or

Pune. Design an HTML page to input student details such as name using

textbox, course name such as BSc Comp Sci/IT/Phy/Maths using radio button,

Marks in SSC,HSC, FY & SY along with Year of Passing using text boxes &

Location such as Mumbai/Pune using combo box. The student is shortlisted

only if he/she has min 60% in SSC & HSC, FY & SY average should be min

55% & there should not be any gap in education. When student clicks on

Register button, the data is submitted to ASP.NET page which informs the

student whether he/she qualifies and place of interview in Mumbai or Pune as

given by the student.

Date:

Source Code:

Default.aspx.vb:

Partial Class _Default

Inherits System.Web.UI.Page

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)

Handles Button1.Click

Dim m1, y2, m3, y4, m5, y6, m7, y8 As Integer

m1 = Integer.Parse(TextBox3.Text)

y2 = Integer.Parse(TextBox4.Text)







If m1 > 60 And m3 > 60 And (m5 + m7) / 2 > 55 And y8 - y2 = 4 Then


TextBox11.Text = "illigible"

Else

TextBox11.Text = "not Illigible"

End If

If DropDownList2.Text = "Mumbai" Then

Label3.Text = "M.D College"

ElseIf DropDownList2.Text = "Pune" Then

Label3.Text = "ChatrapatiShivaji College"

ElseIf DropDownList2.Text = "Kharghar" Then

Label3.Text = "Kharghar University"

Else

Label3.Text = "Y. C college"

End If

End Sub

End Class

Output:


Practical No: 2

Practical Name: Write a program to use all validation controls.

Date:

Source Code:

Default2.aspx

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb"

Inherits="Default2" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body style="height: 458px">

<form id="form1" runat="server">

<div style="height: 387px">

Customer Name:

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"

ControlToValidate="TextBox1" ErrorMessage="Please Enter The Name"

ForeColor="Green" SetFocusOnError="True"></asp:RequiredFieldValidator>

<br />

<br />

Contact

No:            &nb

sp;



ControlToValidate="TextBox2" ErrorMessage="Please Enter The Contact Number"


<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"

ControlToValidate="TextBox2" ErrorMessage="Enter 10 digi Contact no"

ForeColor="Red" SetFocusOnError="True" ValidationExpression="[0-

9]{10}"></asp:RegularExpressionValidator>

<br />

<br />


Email:            &

nbsp;            &n

bsp;


<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"

ControlToValidate="TextBox3" ErrorMessage="Enter your e-Mail "

ForeColor="Green" SetFocusOnError="True"

ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-

.]\w+)*"></asp:RegularExpressionValidator>

<br />

<br />

Date of

Brith:            &n

bsp;


<asp:RangeValidator ID="RangeValidator1" runat="server"

ControlToValidate="TextBox4" ErrorMessage="Enter The Birth Date"

ForeColor="Green" MaximumValue="12/02/2016" MinimumValue="12/01/2000"

SetFocusOnError="True" Type="Date"></asp:RangeValidator>

<br />

<br />

User

Name:            &

nbsp;



ControlToValidate="TextBox5" ErrorMessage="Please Enter User Name"


<br />

<br />

Password:           &nbs

p;



ControlToValidate="TextBox6" ErrorMessage="Please Enter The Password"


<br />

<br />

Confirm Password:


<asp:CompareValidator ID="CompareValidator1" runat="server"

ControlToCompare="TextBox6" ControlToValidate="TextBox7"

ErrorMessage="Password not match" ForeColor="Green" SetFocusOnError="True"

ValueToCompare="TextBox7"></asp:CompareValidator>


<br />

<br />

<br />

<br />





















<asp:Button ID="Button1" runat="server" Text="Store Data" />

</div>

</form>

</body>

</html>

Output:


Practical No: 3

Practical Name: Write a program to create a web site with AdRotator.

Date:

Source Code:

Default.aspx







<title></title>

</head>

<body>



<asp:AdRotator ID="AdRotator1" runat="server" DataSourceID="XmlDataSource1" />

<asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="~/XMLFile.xml">

</asp:XmlDataSource>

</div>

</form>

</body>

</html>

XMLFile.xml

<?xml version="1.0" encoding="utf-8" ?>

<Advertisements>

<Ad>

<ImageUrl>Dance image/images.jpeg</ImageUrl>

<NavigateUrl>https://www.freewebsitetemplates.com/..</NavigateUrl>

<AlternateText>

Dance info

</AlternateText>

<Keyword>Info</Keyword>


</Ad>

<Ad>

<ImageUrl>Dance image/sing_501.jpg</ImageUrl>

<NavigateUrl>https://www.singsnap.com</NavigateUrl>

<AlternateText>

Sing info

</AlternateText>

<Keyword>info</Keyword>

</Ad>

</Advertisements>

Output:


Practical No: 4

Practical Name: Develop a web page for a real estate firm that accepts information of flats to

be sold such as City, No. of Rooms, Expected Price and stores it in a database.

Another web page that shows a combo box containing the list of cities. When

you select a city, show the flats available in the city. [Use data binding and data

source].

Date:

Source Code:

Default2.aspx







<title></title>

</head>

<body style="height: 533px">



<br />

<asp:DropDownList ID="DropDownList1" runat="server">

<asp:ListItem>kharghar</asp:ListItem>

<asp:ListItem>pune</asp:ListItem>

<asp:ListItem>vasi</asp:ListItem>

<asp:ListItem>thane</asp:ListItem>

</asp:DropDownList>

<br />

<br />

<br />

<br />

<br />

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"

BackColor="#CCCCCC" BorderColor="#999999" BorderStyle="Solid"

BorderWidth="3px"

CellPadding="4" CellSpacing="2" DataSourceID="SqlDataSource1"

ForeColor="Black">


<Columns>

<asp:BoundField DataField="city" HeaderText="city" SortExpression="city" />

<asp:BoundField DataField="flat" HeaderText="flat" SortExpression="flat" />

<asp:BoundField DataField="room" HeaderText="room" SortExpression="room" />

<asp:BoundField DataField="price" HeaderText="price" SortExpression="price" />

</Columns>

<FooterStyle BackColor="#CCCCCC" />

<HeaderStyle BackColor="Black" Font-Bold="True" ForeColor="White" />

<PagerStyle BackColor="#CCCCCC" ForeColor="Black" HorizontalAlign="Left" />

<RowStyle BackColor="White" />

<SelectedRowStyle BackColor="#000099" Font-Bold="True" ForeColor="White" />

<SortedAscendingCellStyle BackColor="#F1F1F1" />

<SortedAscendingHeaderStyle BackColor="Gray" />

<SortedDescendingCellStyle BackColor="#CAC9C9" />

<SortedDescendingHeaderStyle BackColor="#383838" />

</asp:GridView>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:ConnectionString %>"

SelectCommand="SELECT * FROM [Flat] WHERE ([city] = @city)">

<SelectParameters>

<asp:ControlParameter ControlID="DropDownList1" Name="city"

PropertyName="SelectedValue" Type="String" />

</SelectParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="SqlDataSource2" runat="server"></asp:SqlDataSource>

<br />

<asp:Button ID="Button1" runat="server" Text="Press" />

<br />

<br />

<br />

<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

</div>

</form>

</body>

</html>

Default2.aspx.vb

Imports System.Data

Imports System.Data.SqlClient

Imports System.Data.SqlClient.SqlCommand

Partial Class Default2





Dim str1 As String = "select * from Flat where city = '" &

DropDownList1.SelectedItem.Value & "'"

Label1.Text = str1

End Sub

End Class

Output:

Practical No: 5


Practical Name: A Cable TV provider stores the list of channels in an XML File. For each

Channel, there is an attribute “Name”. The Channel element consists of sub-

elements such as Languages(such as Hindi, English, Marathi etc),

Category(Sports, Movies, Cartoons etc). Design an ASP.NET page that

displays, the list of languages and categories in 2 combo boxes. When user

clicks a button, all the channels matching the selected criteria should be

displayed. Date:

Source Code:

Default.aspx.vb

Imports System.Xml

Imports System.IO



Dim doc As XmlDocument



doc = New XmlDocument

Label3.Text = ""

doc.Load("C:\Users\computerlab\Documents\Visual Studio

2010\WebSites\WebSite13\XMLFile.xml")

Dim element As XmlElement

For Each element In doc.DocumentElement.ChildNodes()

Dim ch As String

ch = element.GetAttribute("Name")

If element.ChildNodes(0).InnerText = DropDownList1.Text And

element.ChildNodes(1).InnerText = DropDownList2.Text Then

Label3.Text &= ch & ","

End If

Next

doc = Nothing

End Sub

End Class XMLFile.xml



<CableTv>

<Channel Name="Colours">

<Language>Hindi</Language>

<Category>Entertainment</Category>

</Channel>

<Channel Name="Star Plus">



</Channel>

<Channel Name="POGO">


<Category>Cartoon</Category>

</Channel>

<Channel Name="Life Ok">



</Channel>

<Channel Name="StarSports">

<Language>English</Language>

<Category>Sports</Category>

</Channel>

</CableTv>

Output:

Before Clicking Show Button.

After Clicking Chow Button.


Practical No: 6


Practical Name:

Date:

Source Code:

Default2.aspx







<title></title>

</head>

<body>


<div>

<asp:Timer ID="Timer1" runat="server" Interval="1000">

</asp:Timer>

<br />

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<br />

<br />

<br />

<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">

<ContentTemplate>

The Today's cricket Match score - India Batting --<br />

<asp:Label ID="Label1" runat="server" Text="10"></asp:Label>

<br />

<br />

</ContentTemplate>

<Triggers>

<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />

</Triggers>

</asp:UpdatePanel>


</div>

</form>

</body>

</html>

Design:

Output:


Practical No: 7

Practical Name: Use of gridview with paging and sorting

Date:

Source Code:

Default2.aspx







<title></title>

</head>

<body>


<div>

<asp:GridView ID="GridView1" runat="server" AllowPaging="True"

AllowSorting="True" AutoGenerateColumns="False" BackColor="White"

BorderColor="#999999" BorderStyle="None" BorderWidth="1px" CellPadding="3"

DataSourceID="SqlDataSource1" EnableModelValidation="True"

EnableSortingAndPagingCallbacks="True" GridLines="Vertical" Width="460px">

<AlternatingRowStyle BackColor="#DCDCDC" />

<Columns>

<asp:BoundField DataField="Emp_id" HeaderText="Emp_id"

SortExpression="Emp_id" />

<asp:BoundField DataField="Emp_Name" HeaderText="Emp_Name"

SortExpression="Emp_Name" />

<asp:BoundField DataField="Emp_Addres" HeaderText="Emp_Addres"

SortExpression="Emp_Addres" />

<asp:BoundField DataField="Emp_Gender" HeaderText="Emp_Gender"

SortExpression="Emp_Gender" />

<asp:BoundField DataField="Emp_phone" HeaderText="Emp_phone"

SortExpression="Emp_phone" />

</Columns>

<FooterStyle BackColor="#CCCCCC" ForeColor="Black" />


<HeaderStyle BackColor="#000084" Font-Bold="True" ForeColor="White" />

<PagerStyle BackColor="#999999" ForeColor="Black" HorizontalAlign="Center" />

<RowStyle BackColor="#EEEEEE" ForeColor="Black" />

<SelectedRowStyle BackColor="#008A8C" Font-Bold="True" ForeColor="White" />

</asp:GridView>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:ConnectionString %>"

SelectCommand="SELECT * FROM [EMP1]"></asp:SqlDataSource>

</div>

</form>

</body>

</html>

Desing:

Output:


Practical No: 8


Practical Name: Use of calendar control

Date:

Source Code:







<title></title>

</head>

<body>


<div>

<h3> select Ur Select date..</h3>

<asp:Calendar ID="Calendar1" runat="server" CaptionAlign="Right"

FirstDayOfWeek="Sunday" NextPrevFormat="FullMonth"

SelectionMode="DayWeekMonth"

SelectMonthText="select month" SelectWeekText="select week"></asp:Calendar>

<br />

<br />

<br />

<h3> U Selected these dates..</h3>

<br />

<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

<br />

</div>

</form>

</body>

</html>

Calendar Source code:




Protected Sub Calendar1_SelectionChanged(ByVal sender As Object, ByVal e As

System.EventArgs) Handles Calendar1.SelectionChanged

Label1.Text = ""

For Each d As DateTime In Calendar1.SelectedDates

Label1.Text &= d.ToString("D") & "<br/>"

Next

End Sub

End Class

Design:

Output:

Practical No: 9


Practical Name: ADO.NET in ASP.NET with data binding, interacting with XML

documents

Date:

Source code:



<%@ Import Namespace="System.Data" %>





<title></title>

</head>

<body>


<asp:Repeater ID="cdcatalog" runat="server">

<HeaderTemplate>

<table border="1" width="100%">

<tr>

<th>Title</th>

<th>Artist</th>

<th>Country</th>

<th>Company</th>

<th>Price</th>

<th>Year</th>

</tr>

</HeaderTemplate>

<ItemTemplate>

<tr>

<td><%#Container.DataItem("title")%></td>

<td><%#Container.DataItem("artist")%></td>

<td><%#Container.DataItem("country")%></td>

<td><%#Container.DataItem("company")%></td>

<td><%#Container.DataItem("price")%></td>

<td><%#Container.DataItem("year")%></td>


</tr>

</ItemTemplate>

<AlternatingItemTemplate>

<tr bgcolor="#e8e8e8">

<td><%#Container.DataItem("title")%></td>

<td><%#Container.DataItem("artist")%></td>

<td><%#Container.DataItem("country")%></td>

<td><%#Container.DataItem("company")%></td>

<td><%#Container.DataItem("price")%></td>

<td><%#Container.DataItem("year")%></td>

</tr>

</AlternatingItemTemplate>

<SeparatorTemplate>

<tr>

<td colspan="6"><hr /></td>

</tr>

</SeparatorTemplate>

<FooterTemplate>

</table>

</FooterTemplate>

</asp:Repeater>

<div>

</div>

</form>

</body>

</html>

Xml cdcatlog:


<catalog>

<cd>

<title>Empire Burlesque</title>

<artist>Bob Dylan</artist>

<country>USA</country>

<company>Columbia</company>

<price>10.90</price>

<year>1985</year>

</cd>

<cd>

<title>Hide your heart</title>

<artist>Bonnie Tyler</artist>


<country>UK</country>

<company>CBS Records</company>

<price>9.90</price>

<year>1988</year>

</cd>

<cd>

<title>Greatest Hits</title>

<artist>Dolly Parton</artist>

<country>USA</country>

<company>RCA</company>

<price>9.90</price>

<year>1982</year>

</cd>

<cd>

<title>Still got the blues</title>

<artist>Gary Moore</artist>

<country>UK</country>

<company>Virgin records</company>

<price>10.20</price>

<year>1990</year>

</cd>

<cd>

<title>Eros</title>

<artist>Eros Ramazzotti</artist>

<country>EU</country>

<company>BMG</company>

<price>9.90</price>

<year>1997</year>

</cd>

</catalog>

View code :

Imports System.Data



Protected Sub Page_Load() Handles Me.Load

If Not Page.IsPostBack Then

Dim mycdcatalog = New DataSet

mycdcatalog.ReadXml(MapPath("cdcatalog.xml"))

cdcatalog.DataSource = mycdcatalog

cdcatalog.DataBind()

End If

End Sub

End Class

Design:


Output:

tycs visual basic practicals

Education