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RAD for Business Application with the new Silverlight 3 and .NET RIA Services

RAD for Business Application with the new Silverlight 3 and .NET RIA Services . Ronnie Saurenmann Microsoft Switzerland ronnies@microsoft.com http://blogs.msdn.com/swiss_dpe_team. Silverlight 3: new for Line of Business. Validation Framework Navigation Framework Page, ChildWindow

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RAD for Business Application with the new Silverlight 3 and .NET RIA Services

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  1. RAD for Business Application with the new Silverlight 3 and .NET RIA Services Ronnie Saurenmann Microsoft Switzerland ronnies@microsoft.com http://blogs.msdn.com/swiss_dpe_team

  2. Silverlight 3: new for Line of Business • Validation Framework • Navigation Framework • Page, ChildWindow • DataSource & Pager controls • DataGrid enhancements • Grouping • New super DataForm control • Object to Object DataBinding • Out of Browser • SaveAs Dialog

  3. .NET RIA ServicesVision and Goals • Simplify RIA development • n-tier is hard, and un-natural • Beyond accessing and editing rows • App-specific custom operations • Data shaping (sorting, paging, filtering) • Rules (validation, authorization, conflict handing) • Batching and offline • Supports Silverlight, ASP.NET, AJAX • In future WPF too

  4. App Model that Spans Tiers • A single logical application • Client is an extension of the server Services Rich Internet Application Browser Web Application Presentation Logic App Logic Data Access Layer HTML Network DB Services Other Applications

  5. .NET RIADataSource, Pager, Grouping, Activity, Save demo

  6. A Prescriptive Pattern • DomainContext: Bindable Data • class Catalog • EntityList<Product> Products { get } • void LoadProducts(IQueryable<Product>) • void ToggleSale(Product) • class Product • Data members + Validation • void ToggleSale() • DomainService: CRUD + App Logic • class Catalog • IQueryable<Product> GetProducts() • void UpdateProduct(Product, Product) • void ToggleSale(Product) • Validation and authorization rules, • Application workflows, … • Data Model • class Product Data Model + Metadata + Shared Code Services Application Presentation Logic App Logic Data Access Layer Network DB

  7. Navigation, Permalink & Browser History • New in SL3 • Navigation Framework is integrated with the browser history • Can go Back and Forth with the browser button • Can create permalinks • Can also be used for Search Engines Optimization

  8. Navigation Framework demo

  9. Silverlight 3 DataForm control • Similar to a vertical DataGrid • Supports Inserts, Updates and Deletes • Fully stylable, templetable • Metadata driven • Can act as a data navigation or simple detail view • Integrated with the Validation Framework

  10. DataForm demo

  11. Sharing Metadata & Validation code

  12. Validations & Metadata demo

  13. Projections & Relationships • Create views on the fly • Parent Child • Lookups

  14. Projections & Relationships demo

  15. ChildWindow • Modal Animated Window • Draggable • Fully stylable & templetable

  16. ChildWindow demo

  17. A Pattern that Scales and Grows • Support for multiple presentation tiers and data access technologies Databases ADO.NET, ORMs (LTS, EF, …) .NET Clients Silverlight, WPF Standards Clients JavaScript App Logic CLR Lists/Objects Repository (nHibernate, …) Server Rendering HTML, SEO, Printing, … XML,JSON, Binary Services REST/SOAP (Azure, …) Services WCF Unit Test Code

  18. Excel export, jQuery/JSONOOBE demo

  19. Roadmap .NET RIA Services • First public CTP now • Works with Silverlight 3 and .NET 3.5 SP1 • On-going CTPs through RTM • Please provide feedback! • Go-live later in the year • RTM soon after • Full support for Silverlight 3, ASP.NET, AJAX • WPF applications forthcoming

  20. Your MSDN resourcescheck out these websites, blogs & more! PresentationsTechDays: www.techdays.chMSDN Events: http://www.microsoft.com/switzerland/msdn/de/presentationfinder.mspxMSDN Webcasts: http://www.microsoft.com/switzerland/msdn/de/finder/default.mspx MSDN EventsMSDN Events: http://www.microsoft.com/switzerland/msdn/de/events/default.mspxSave the date: Tech•Ed 2009 Europe, 9-13 November 2009, Berlin MSDN Flash (our by weekly newsletter)Subscribe: http://www.microsoft.com/switzerland/msdn/de/flash.mspx MSDN Team BlogRSS: http://blogs.msdn.com/swiss_dpe_team/Default.aspx Developer User Groups & CommunitiesMobile Devices: http://www.pocketpc.ch/Microsoft Solutions User Group Switzerland: www.msugs.ch.NET Managed User Group of Switzerland: www.dotmugs.chFoxPro User Group Switzerland: www.fugs.ch

  21. Your TechNet resourcescheck out these websites, blogs & more! PresentationsTechDays: www.techdays.ch TechNet EventsTechNet Events: http://technet.microsoft.com/de-ch/bb291010.aspx Save the date: Tech•Ed 2009 Europe, 9-13 November 2009, Berlin TechNet Flash (our by weekly newsletter)Subscribe: http://technet.microsoft.com/de-ch/bb898852.aspx Schweizer IT Professional und TechNet BlogRSS: http://blogs.technet.com/chitpro-de/ IT Professional User Groups & CommunitiesSwissITPro User Group: www.swissitpro.chNT Anwendergruppe Schweiz: www.nt-ag.chPASS (Professional Association for SQL Server): www.sqlpass.ch

  22. Save the date for tech·days nextyear! 7. – 8. April 2010Congress Center Basel

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