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Compilation Error

Hi, thanks for help me , when i compile my page, i have this problem.


Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0433: The type 'Infragistics.Web.UI.LayoutControls.DialogWindowHeader' exists in both 'c:\Windows\assembly\GAC_MSIL\Infragistics35.Web.v10.2\10.2.20102.1011__7dd5c3163f2cd0cb\Infragistics35.Web.v10.2.dll' and 'c:\Windows\Microsoft.NET\assembly\GAC_MSIL\Infragistics4.Web.v10.2\v4.0_10.2.20102.1011__7dd5c3163f2cd0cb\Infragistics4.Web.v10.2.dll'

  • 6748
    Suggested Answer

    Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4



    The reason for this error is that your project is referencing both Infragistics35.Web.v10.2.dll and Infragistics4.Web.v10.2.dll. In order to be  able to compile your project, you should remove one of these references.


    Hope this helps.




    Developer Support Engineer