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October 2008 - Posts

Working with associations in ADO.NET Data Services , Part 2

In part 2 ,we will talk about how to use the client library to deal with : 1..N Associations This is the case of entities associated with each other 1..N . An example from Northwind is the relation between Categories and Products Entities. An instance Read More...
Posted Thursday, October 23, 2008 10:01 PM by PhaniRajuYN | 10 Comments

Accessing Cross-Domain ADO.NET Data Services from the Silverlight Client Library

When we built the client library for Silverlight in Silverlight 2.0 , the underlying Network Stack provided by Silverlight core libraries was very limited in terms of the Status Codes and Request Verbs that it supported.Our options were : a) Use the System.Net Read More...
Posted Tuesday, October 21, 2008 3:36 AM by PhaniRajuYN | 3 Comments
Attachment(s): slCrossDomain.zip

Viewer Mail , #1

Disclaimer  : These are my thoughts and opinions , although I work on the Astoria team , I am not the voice of the team.The team has its own voice and can be heard here : Project Astoria Team Blog Hola ! I am interrupting my regularly scheduled blog Read More...
Posted Thursday, October 16, 2008 6:55 AM by PhaniRajuYN | 0 Comments

Astoria & IIS , HTTP 400 Bad Request on Posting Large Payloads to an astoria service

We’ve seen this in the labs and also reported by our customers on the forums, If you try to post a large amount of data to an astoria data service , you might receive a response code Http 400 Bad Request even though the response data is valid. An ADO.NET Read More...
Posted Monday, October 06, 2008 3:35 AM by PhaniRajuYN | 3 Comments

DataServiceContext , Detect if there are pending changes

Hi , I ran into this interesting scenario in the forums today . How does one find out if there are any pending changes in the DataServiceContext that you have to submit to the store ?   This is quite simple actually . The DataServiceContext has 2 Read More...
Posted Friday, October 03, 2008 6:20 PM by PhaniRajuYN | 0 Comments
 
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