How do I use Linq DataSource in a SharePoint 2010 Visual Web-part. When I type <asp:LinqDataSource there are nothing in the Visual Studio auto-complete. When I run the code I would get this error Unknown server tag 'asp:Linq DataSource'

Thanks for your help.

1 Answer 1


Problem solved, refer to this link http://social.technet.microsoft.com/Forums/en-CA/sharepoint2010programming/thread/0c7275b8-58fd-456a-9c06-5bdd5a7bccdb

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    Aug 25, 2011 at 6:08

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