Comments on: Working with Projections and DTOs in WCF Data Services http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/ APPLICATION DEVELOPER EXTRAORDINAIRE Tue, 17 Jan 2012 11:07:48 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Robert http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-226 Robert Fri, 27 May 2011 18:51:36 +0000 http://blog.samuelmueller.com/?p=64#comment-226 Follow-up: I discovered that this DOES work if your return type is IEnumerable Follow-up: I discovered that this DOES work if your return type is IEnumerable

]]> By: Robert http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-225 Robert Wed, 18 May 2011 23:46:52 +0000 http://blog.samuelmueller.com/?p=64#comment-225 I can't imagine that this results in a type that is returnable, for the reason cited by Jorge. I can’t imagine that this results in a type that is returnable, for the reason cited by Jorge.

]]> By: Jorge http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-224 Jorge Tue, 25 Jan 2011 05:27:59 +0000 http://blog.samuelmueller.com/?p=64#comment-224 Have you tried to consume that service using the WCF DataService client? I am working with a similar scenario and I am getting the following exception: "The closed type ... does not have a corresponding element settable property". Here: http://social.msdn.microsoft.com/Forums/en/adodotnetdataservices/thread/416f1e2f-aa57-4749-8b05-bd7f1c92cc2c, they said that returning a collection of complextypes is not supported yet. Have you tried to consume that service using the WCF DataService client?
I am working with a similar scenario and I am getting the following exception: “The closed type … does not have a corresponding element settable property”.
Here: http://social.msdn.microsoft.com/Forums/en/adodotnetdataservices/thread/416f1e2f-aa57-4749-8b05-bd7f1c92cc2c, they said that returning a collection of complextypes is not supported yet.

]]> By: dotnetwise http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-223 dotnetwise Mon, 27 Dec 2010 14:53:44 +0000 http://blog.samuelmueller.com/?p=64#comment-223 How about upgrading your examples to EF CTP5? How about upgrading your examples to EF CTP5?

]]> By: Anonymous http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-222 Anonymous Thu, 07 Oct 2010 16:58:38 +0000 http://blog.samuelmueller.com/?p=64#comment-222 [...] Én egy módot találtam, de az valami gyönyörű: http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services. [...] [...] Én egy módot találtam, de az valami gyönyörű: http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services. [...]

]]> By: protsyk.com » Blog Archive » Implementing POST service operations for WCF Data Services http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-221 protsyk.com » Blog Archive » Implementing POST service operations for WCF Data Services Mon, 27 Sep 2010 19:10:49 +0000 http://blog.samuelmueller.com/?p=64#comment-221 [...] [...] [...] [...]

]]> By: Rybolt http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-220 Rybolt Wed, 22 Sep 2010 18:03:55 +0000 http://blog.samuelmueller.com/?p=64#comment-220 So, has the scene changed any , with the latest WCF Data services release ? It's hard to find articles that discuss this common scenario, don't know why, but glad you addressed it. So, has the scene changed any , with the latest WCF Data services release ?

It’s hard to find articles that discuss this common scenario, don’t know why, but glad you addressed it.

]]> By: WCF Data Services - Projekciók és DTO-k - Janka János szakmai blogja - devPortal http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-219 WCF Data Services - Projekciók és DTO-k - Janka János szakmai blogja - devPortal Wed, 21 Apr 2010 11:44:16 +0000 http://blog.samuelmueller.com/?p=64#comment-219 [...] saját típusú objektumokat átvinni ezen?Én egy módot találtam, de az valami gyönyörű: http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services.MSDN-en is: [...] [...] saját típusú objektumokat átvinni ezen?Én egy módot találtam, de az valami gyönyörű: http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services.MSDN-en is: [...]

]]> By: ewart http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-218 ewart Mon, 04 Jan 2010 01:01:04 +0000 http://blog.samuelmueller.com/?p=64#comment-218 Thanks Sam - finally, a comprehensive understandable explanation. Pity the new MS architecture seems so broken, It's no wonder I havn't been able to find a good architecture guidance options for how to build silverlight data apps - lots of little over simplified snippets everywhere instead. I'm looking forward to it all working (hopefully) pretty smoothly when we get to a final release of 4.0 cheers ewart Thanks Sam – finally, a comprehensive understandable explanation. Pity the new MS architecture seems so broken, It’s no wonder I havn’t been able to find a good architecture guidance options for how to build silverlight data apps – lots of little over simplified snippets everywhere instead.

I’m looking forward to it all working (hopefully) pretty smoothly when we get to a final release of 4.0

cheers
ewart

]]> By: Vanesa Barbosa http://samuelmueller.com/2009/11/working-with-projections-and-dtos-in-wcf-data-services/#comment-217 Vanesa Barbosa Tue, 24 Nov 2009 22:11:57 +0000 http://blog.samuelmueller.com/?p=64#comment-217 Thanks for this contribution, I was looking for an example. Thanks for this contribution, I was looking for an example.

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