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Introducing WCF DATA SERVICE

http://dhananjaykumar.net. DEBUGMODE_. Introducing WCF DATA SERVICE. Dhananjay Kumar. Agenda. What is REST ?. REST == Representational State Transfer. WCF Data Service. WCF Data Service. ODATA. ODATA Consumer and Producer. CONSUMER. PRODUCER. WCF Data Service. HTTP Verbs.

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Introducing WCF DATA SERVICE

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  1. http://dhananjaykumar.net DEBUGMODE_ Introducing WCF DATA SERVICE Dhananjay Kumar

  2. Agenda http://dhananjaykumar.net/

  3. What is REST ? REST == Representational State Transfer http://dhananjaykumar.net/

  4. WCF Data Service http://dhananjaykumar.net/

  5. WCF Data Service http://dhananjaykumar.net/

  6. ODATA http://dhananjaykumar.net/

  7. ODATA Consumer and Producer CONSUMER PRODUCER http://dhananjaykumar.net/

  8. WCF Data Service http://dhananjaykumar.net/

  9. HTTP Verbs http://dhananjaykumar.net/

  10. Message format http://dhananjaykumar.net/

  11. Data Model http://dhananjaykumar.net/

  12. Flow diagram http://dhananjaykumar.net/

  13. DEMO http://dhananjaykumar.net/

  14. URI options http://dhananjaykumar.net/

  15. Create Record DataServiceContext context = newDataServiceContext(newUri("http://localhost:7003/WcfDataService1.svc/")); Blogger blog = newBlogger { SpeakerId = 99, SpeakerBlog = "null", SpeakerName = "Mr Bill ", SpeakerTechnology = "Microsoft" }; context.AddObject("Bloggers", blog); context.SaveChanges(); http://dhananjaykumar.net/

  16. Retrieve Record DataServiceContext context = newDataServiceContext(newUri("http://localhost:7003/WcfDataService1.svc/")); SpeakersEntities entities = newSpeakersEntities(newUri("http://localhost:7003/WcfDataService1.svc/")); var result = from r inentities.Bloggersselect r; foreach (var r in result) { Console.WriteLine(r.SpeakerName+ r.SpeakerTechnology); } http://dhananjaykumar.net/

  17. Update Record DataServiceContext context = newDataServiceContext(newUri("http://localhost:7003/WcfDataService1.svc/")); SpeakersEntities entities = newSpeakersEntities(newUri("http://localhost:7003/WcfDataService1.svc/")); BloggerblogtoUpdate = (from r inentities.Bloggerswherer.SpeakerId== 9 select r).FirstOrDefault(); blogtoUpdate.SpeakerTechnology = "C Sharp "; context.AttachTo("Bloggers", blogtoUpdate); context.UpdateObject(blogtoUpdate); context.SaveChanges(); http://dhananjaykumar.net/

  18. Delete Record DataServiceContext context = newDataServiceContext(newUri("http://localhost:7003/WcfDataService1.svc/")); SpeakersEntities entities = newSpeakersEntities(newUri("http://localhost:7003/WcfDataService1.svc/")); BloggerblogtoUpdate = (from r inentities.Bloggers wherer.SpeakerId == 99 select r).FirstOrDefault(); context.AttachTo("Bloggers", blogtoUpdate); context.DeleteObject(blogtoUpdate); context.SaveChanges(); http://dhananjaykumar.net/

  19. WCF Data Service http://dhananjaykumar.net/

  20. With W7Phone http://dhananjaykumar.net/

  21. http://dhananjaykumar.net DEBUGMODE_ Q & A Dhananjay Kumar

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