Accesing Sql Server From Asp.Net 4.0

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Esta es la presentación utilizada en el webcast sobre acceso a datos en SQL Server desde ASP.NEt 4.0, vemos mejoras tales como Dynamic Data y Domain Data Source.

Saludos,

Eduardo Castro Martinez
http://comunidadwindows.org
http://ecastrom.blogspot.com

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Accesing Sql Server From Asp.Net 4.0

  1. 1. Ing. Eduardo Castro, PhD Grupo Asesor en Informática ecastro@grupoasesor.net
  2. 2. Session Objective(s): Understand ASP.NET 4.0 data advancements RAD data continues to be advanced Model driven development across multiple presentation layers Business logic layer is the future Understand Dynamic Data advancements
  3. 3. ASP.NET supports several very different types of web applications
  4. 4. With ASP.NET 4.0, you are in control: Control Rendering Control IDs View State Website URLs XHTML and Accessibility
  5. 5. Instead of: http://YourSite.com/Search.aspx?query=cats You can use: http://YourSite.com/Search/cats
  6. 6. 1.0: No data sources 2.0: ObjectDataSource 3.5: LinqDataSource 3.5 SP1: EntityDataSource Future: DomainDataSource
  7. 7. Data Controls Data Sources GridView DetailsView Object LINQ FormView ListView Entity SQL DataPager Repeater Access XML Control Arsenal
  8. 8. Metadata Validation #1 Data Model Model-Aware Data Controls #2
  9. 9. Model-Aware Data Bound to Control Uses * Easy extensibility Field Templates point (Integer, String, Date, etc)
  10. 10. Metadata Validation Page Template Data Model Model-Aware Data Controls Dynamic Controls Field Templates
  11. 11. Route Table Request Ensures: URL Routing Dynamic 1) Table Module Route 2) Action Respons e Checks for: ASPX Page Dynamic Route 1) Custom Page (Http Handler) Handler 2) Scaffold Page
  12. 12. Data Control Data Control Data Source Data Source Business Layer Data Model Data Model
  13. 13. Works with EntityDataSource and LinqDataSource Enables you to filter database results Accepts different types of expressions: Search Range Property Custom
  14. 14. Powerful way to build data-driven sites Get started quickly using scaffolding Much more than scaffolding! Fully customizable Validation and business rules on model Powerful filtering Flexible URL routing
  15. 15. Use Dynamic Data with DomainDataSource Best of both world All the power of Dynamic Data All the control of DomainService
  16. 16. http://comunidadwindows.org http://ecastrom.blogspot.com http://www.asp.net/dynamicdata/ http://forums.asp.net/1145.aspx Ing. Eduardo Castro, PhD Grupo Asesor en Informática ecastro@grupoasesor.net

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