Comments on: ADO.NET Data Service in Plain English http://michaelsync.net/2008/01/29/adonet-data-service-in-plain-english Sharing our knowledge Thu, 04 Mar 2010 13:05:49 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Frank Patton http://michaelsync.net/2008/01/29/adonet-data-service-in-plain-english/comment-page-1#comment-164516 Frank Patton Thu, 16 Apr 2009 14:08:42 +0000 http://michaelsync.net/2008/01/29/adonet-data-service-in-plain-english#comment-164516 Hi Mike! have a problem .. I have a c# app three tables ADO - used example in Silverlight 2 documentation .. word for word .. I load the three tables in order A, b, and c .. when I update C everything is cool .. when I update B it gives me an error saying The context is not currently tracking the entity. Parameter name: entity. If I change the order, loading a, c, and b with b being the most current, then I can update b .. but get a tracking error on c and a .. is there a way I can tell the system, through c# code, what is my "active" table when I update it, so I dont get the tracking error message? Thanks! Frank Patton Hi Mike!

have a problem ..

I have a c# app

three tables

ADO – used example in Silverlight 2 documentation .. word for word ..

I load the three tables in order A, b, and c .. when I update C everything is cool .. when I update B it gives me an error saying The context is not currently tracking the entity.
Parameter name: entity.

If I change the order, loading a, c, and b with b being the most current, then I can update b .. but get a tracking error on c and a .. is there a way I can tell the system, through c# code, what is my “active” table when I update it, so I dont get the tracking error message?

Thanks!

Frank Patton

]]> By: Michael Sync » CRUD operations in Siverlight using ADO.NET Data Service http://michaelsync.net/2008/01/29/adonet-data-service-in-plain-english/comment-page-1#comment-38411 Michael Sync » CRUD operations in Siverlight using ADO.NET Data Service Sun, 10 Feb 2008 08:21:56 +0000 http://michaelsync.net/2008/01/29/adonet-data-service-in-plain-english#comment-38411 [...] This article describes the simplest way of how to do CRUD (Create, Retrieve, Update, Delete) operations in Silverlight using ADO.NET Data Service (Astoria). There are two ways to communicate with Database in Silverlight. 1) Web Service 2) ADO.NET Data Service. I chose ADO.NET Data Service for this article because RESTful Service and RIA (Rich Internet Application) development are the best match. If you have no idea about what ADO.NET is, please read my previous post here. [...] [...] This article describes the simplest way of how to do CRUD (Create, Retrieve, Update, Delete) operations in Silverlight using ADO.NET Data Service (Astoria). There are two ways to communicate with Database in Silverlight. 1) Web Service 2) ADO.NET Data Service. I chose ADO.NET Data Service for this article because RESTful Service and RIA (Rich Internet Application) development are the best match. If you have no idea about what ADO.NET is, please read my previous post here. [...]

]]> By: Wöchentliche Rundablage: ASP.NET, ASP.NET MVC, System.AddIn, Silverlight, LINQ, C# 3.0, WPF, XBAP… | Code-Inside Blog http://michaelsync.net/2008/01/29/adonet-data-service-in-plain-english/comment-page-1#comment-36961 Wöchentliche Rundablage: ASP.NET, ASP.NET MVC, System.AddIn, Silverlight, LINQ, C# 3.0, WPF, XBAP… | Code-Inside Blog Mon, 04 Feb 2008 19:12:25 +0000 http://michaelsync.net/2008/01/29/adonet-data-service-in-plain-english#comment-36961 [...] ADO.NET Data Service in Plain English (und sogar gleiches Blog Layout ) [...] [...] ADO.NET Data Service in Plain English (und sogar gleiches Blog Layout ) [...]

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