Presented at SharePoint Saturday NYC 2009, this talk demonstrates using Silverlight 2 as a front end for Microsoft Office SharePoint Server 2007 (MOSS) Excel Services. Excel Services can host your business logic and your presentation layer can run on the user's browser using Rich Internet Application (RIA) techniques and web services to communicate back to the server. Because the business logic is written in Excel, the power users can modify the logic and underlying formulas and publish back to MOSS to update the application logic. Read more on my blog at http://bit.ly/aOAaqL
2. Rich Internet Application (RIA) platform .NET in the browser Compatible subset of the WPF UI Framework features in the full .NET Framework Re-use skills, controls, code and content to build both rich cross browser web applications, as well as rich desktop Windows applications Why Silverlight?
3. Excel is a common “language” for business logic Power users can update business logic They often know it better than the programmers Business logic? Anything but logical… SharePoint is becoming more and more common Why Excel Services?
4. Silverlight 1.0 (Sept 2007) JavaScript based Silverlight 2.0 (Oct 2008) .NET based Does not require .NET Framework on client machine Silverlight 2.0 GDR 1 (Feb 2009) Silverlight Versions
5. Silverlight 2.0 Support IE 6 on Windows 2000/XP/2003/Mobile 6 IE 7/8 on Windows XP/2003/Vista/2008 Chrome on Windows XP/2003/Vista/2008 Firefox on Windows Firefox on Mac OS 10.4/10.5 Intel Safari on Mac Intel and Windows Silverlight 1.0 Support Firefox on Linux via Mono “Moonlight” Firefox on Mac OS 10.4/10.5 PowerPC Safari on Mac OS 10.4/10.5 PowerPC Silverlight Platforms
6. Silverlight Development Silverlight 2.0 Tools for Visual Studio 2008 SP1 Visual Studio 2008 SP1 or Visual Web Developer Express with SP1 Supported OS: XP, Vista, or Server 2008 Optionally: Expression Blend 2 with SP1 Deep Zoom Composer Silverlight Toolkit http://silverlight.net/GetStarted/
7. WPF UI Framework powerful graphics and animation engine compatible subset of the WPF UI Framework re-use skills, controls, code and content for RIA and Windows applications Rich Controls form controls (TextBox, CheckBox, RadioButton, etc) built-in layout management panels (StackPanel, Grid, Panel, etc) common functionality controls (Slider, ScrollViewer, Calendar, DatePicker, etc) data manipulation controls (DataGrid, ListBox, etc) Rich Networking Support support for calling REST, WS*/SOAP, POX, RSS, and standard HTTP services. Rich Base Class Library collections, IO, generics, threading, globalization, XML, local storage, etc HTML DOM/JavaScript integration with .NET code LINQ and LINQ to XML library support Silverlight 2
10. ScottGu’s Blog 8 Tutorials, First Look at Silverlight 2 http://silverlight.net/GetStarted/ Books Silverlight Resources
11. Windows SharePoint Services 3.0 Free (as long as you pay for Windows Server 2003 or Windows Server 2008) Microsoft Office SharePoint Server 2007 $$ Standard version $$$ Enterprise version Your enterprise (or customer’s enterprise) may already have license Developer MSDN Premium Subscription gives you dev copies of all this What is SharePoint Excel Services
12. Microsoft Office SharePoint Server (MOSS) Enterprise Edition Excel Services Forms Services BDC Development environment VPC or Virtual Server ideal Excel 2007 for publishing Excel sheets Requirements
22. Excel Calculation Services The "heart" of Excel Services. Loads, calculates workbooks, refreshes external data, and maintains session state Excel Web Access This SharePoint Web Part HTML renderings from the results returned by Excel Calculation Services Browser based UI and interaction Excel Web Services Programmatic access to workbooks Excel Services Architecture
24. One workbook many users Each user has a session instance of the workbook The user can make temporary changes to their own copy without affecting others Excel Services Session
36. MOSS App Server Excel Calculation Service Solution Architecture MOSS WFE Excel Web Services Silverlight Application Custom Web Service Silverlight 2 SQL Server Browser Mac, PC, etc…
39. Silverlight is a powerful platform for Rich Internet Applications (RIA) targeted to cross browsers Excel Services can leverage business logic created by the business users Excel Services allows business users to update business logic in a tool that is very familiar to them Summary
40. Thank you.Questions about Silverlight front end to Excel Services? Talbott Crowell ThirdM.com http://talbottc.spaces.live.com