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SharePoint 2010 Composites (Teil II)

Simon [email protected]

Wallisellen, 05.10.2010

© 2010MSDN TechTalk - SharePoint 2010 Composites

Simon Amrein Consultant Entwicklung von SharePoint und .Net Projekten Referent

Erfahrung C# seit 2002 SharePoint seit WSS 3.0 / MOSS 2007 Beta 2

Referent SharePoint und .Net Schulungen für Trivadis AG Ignite Training für Microsoft in der Schweiz MSDN TechTalks Certification BootCamp SharePoint 2010 Application Development Shape 26. Oktober 2010, Swissôtel Zürich

Vorstellung

2


Agenda

Data are always part of the game.

SharePoint & WF

SharePoint & External Data

SharePoint & Silverlight on the Client

3

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SharePoint 2010 Workflow – How to Start?

I identified a business need…

But how do I start now???

MSDN TechTalk - SharePoint 2010 Composites4

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SharePoint WF – How to Start? – Bad Idea

WRONG…


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Better…

MSDN TechTalk - SharePoint 2010 Composites

SharePoint WF – How to Start? – Better Idea

6

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You’ve got it…


SharePoint WF – How to Start? – Best Idea

But when should I use what?

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SharePoint 2010 - Workflows

SharePoint 2010 Workflow based on .NET Framework 3.5 SP1

Sequential & State Machine Workflow

New Workflow events: Starting Started Postponed Completed


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SharePoint 2010 Workflow Spectrum


Quelle: SharePoint Conference

9

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SharePoint Workflow with Visio

Business Engineers design the Workflow

«Microsoft SharePoint Workflow» Template (Sequential)


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SharePoint Workflow – Visio Activities


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SharePoint Workflow - Export

Export Workflow as an Visio interchange format


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DEMO


Visio

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SharePoint Workflow with SharePoint Designer 2010

SharePoint Designer 2010 – Intuitive

Site Workflow

Reusable Workflow

Customize OOB Workflows

High Privilege Impersonation Step


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SharePoint Designer – Create new Workflow


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SharePoint Designer - WF

Actions & Conditions


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SharePoint Designer - Actions & Conditions

Overview


http://office.microsoft.com/en-us/visio-help/sharepoint-workflow-template-shapes-guide-HA101903894.aspx

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http://office.microsoft.com/en-us/visio-help/sharepoint-workflow-template-shapes-guide-HA101903894.aspx

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SharePoint Designer - Visualisation


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SharePoint Designer – Save as a Template

Extend Workflow in Visual Studio 2010


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DEMO


SharePoint Designer

20

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SharePoint Workflow with Visual Studio 2010


Only Farm Solution

WorkFlows: Sequential State Machine

Type: Site List

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SharePoint Activity for SharePoint Designer 2010

Derive from: System.Workflow.ComponentModel.Activity

Override Methode ActivityExecutionStatus Execute(System.Workflow.ComponentModel.ActivityExecutionContext executionContext)

Adding a custom .actions into %SPRoot%\Template\1033\Workflow

Register Assemblies


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.actions File

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Web.Config

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SharePoint Activity for SPD 2010 - IE


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SharePoint Activity for SPD 2010 - Visio


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Demo


Custom Action

29


Agenda


SharePoint & WF



30

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SharePoint 2010 – External Data

Remember 2007 We were able to read external data We had SharePoint Designer 2007


But know we are in the year 2010!

We used 3th Party Tools…

31

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SharePoint 2010 – External Data

Again – We have different Tools


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Solution Types, Personas and Tools

Power User / No code RAD Dev

• OOB UX on thin and rich clients (Outlook and Groove) based on External Lists

• Connect to existing back-end integration services or simple databases

• Transparent packaging (managed by BCS)

Advanced

Advanced Dev Custom Code

• Custom UX and data integration on thin and rich clients (apps that support VSTO add-ins)

• Custom back-end connectivity through .Net objects

• Explicit packaging (managed by dev)

SharePoint Designer

Simple


http://office.microsoft.com/en-us/default.aspx

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Development ApproachesSharePoint Server

(Prod / Dev)IT Admin

Import & ConfigureWSP/BDC

SI/IT Devs

“Live” connection

SharePoint Designer

No code, discover and configure existing back-end integration end-points

Connect to (existing) WCF, ADO.Net and .Net Objects

Simultaneously author thin and rich client UX for External List and InfoPath Forms

Pro Dev

Produce WSP/ClickOnce Package w/BDC Model

WSP/ ClickOnce Package

Create custom back-end integration logic using .Net code

Author thin and rich client UX (independently) as SharePoint and VSTO customization projects


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Business Data Catalog Methods


public static MyEntity ReadItem(int myEntityID){ //Return a single entity based on the identifier input}public static IEnumerable<MyEntity> ReadList(){ //Return a collection of entities}public static void Delete(int myEntityID){ //Delete data based on the identifier input}public static void Update(MyEntity myEntity){ //Update data based on the properties of the entity input}public static MyEntity Create(MyEntity newMyEntity){ //Add new data based on the properties of the entity input}

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Agenda


SharePoint & WF



39

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Customer Request…

We would like to access more data from SharePoint – So, we need more web-services!


But this would end in a web-services hell…

Microsoft introduced the Client Object Model

40

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Client Object Model

Server (Microsoft.SharePoint)

.NET Managed(Microsoft.SharePoint.Client)

Silverlight(Microsoft.SharePoint.Client.Silverlight)

ECMAScript(SP.js)

SPContext ClientContext ClientContext ClientContext

SPSite Site Site Site

SPWeb Web Web Web

SPList List List List

SPListItem ListItem ListItem ListItem

SPField Field Field Field


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Work with Object Model

1. Define, where you want to conntect to...

2. Define, with what you want to work with...

3. Load what you have defined

4. Execute load process


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ClientContext

Return the context for a client request


using System;using Microsoft.SharePoint.Client;

namespace Microsoft.SDK.SharePointServices.Samples { class WebSiteTitle { static void Main() { ClientContext clientContext = new ClientContext("http://MyServer/");

// ClientContext.Current; Web oWebsite = clientContext.Web; } }}

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Load Objects

Load (void)

LoadQuery(IEnumerable)


clientContext.Load(oWebsite, website => website.Title);

listInfo = clientContext.LoadQuery( collList.Include( list => list.Title, list => list.Fields.Include( field => field.Title, field => field.Id).Where( Id => field.Required == true)));

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Execute Query

Execute()(synchronous)

ExecuteQueryAsync(SuccesHandler, FailureHandler)(asynchronous)

The Silverlight client object model provides both an ExecuteQuery() method, which can be called synchronously from threads that do not modify the user interface (UI), and an asynchronous ExecuteQueryAsync() method for cases where threads do modify the UI.”



Demo

SharePoint & Silverlight


Courses

The Swiss PDC 201028.10.2010 16:00 – 22:00 Zurich

Microsoft SharePoint 2010 Application Development (M-10175)13.12.2010 – 17.12.2010 Zurichwww.trivadis.com

Bootcamp for 70-573 TS: Microsoft SharePoint 2010, Application DevelopmentDecember, February Zurich

http://www.trivadis.com/

www.trivadis.com

Basel Bern Lausanne Zurich Düsseldorf Frankfurt/M. Freiburg i. Br. Hamburg Munich Stuttgart Vienna

Thank you!

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