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rdlc is not opening in vs2010

Hi Friends

I was initially using vs2008 and sqlserver 2005 for developing website, but know I m using vs2010 and sqlserver2008 for the same.

I m trying to add new rdlc, I m getting the error described below.

The report definition is not valid.  Details: The report definition has an invalid target namespace 'http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition' which cannot be upgraded. 

Need ur help friends.




1 Answer Found


Answer 1

u will have to modify your web.config file.

change the assembly infos and builproviders from Microsoft.ReportViewer.Common to Microsoft.ReportViewer.Webforms and version from 9 to 10.

also u might need to change the references used in other places....

after changing the web.config try compiling...if it compiles fine else the next error will point out the pages/user controls where u need to make changes.



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