object cannot be cast from dbnull to other type

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Hi All

I am getting below error when I try to bind data to DataGrid

none

"object cannot be cast from dbnull to other type".

One important thing is that when i run this code in my local system it is working fine. after deployement , for first 2,3 times it is working fine but later only iam getting this error from server

I don't know why it is happening like this

And recently I added ICSharpCode.SharpZipLib.dll and Microsoft.Office.Interop.Excel.dll to solution.

Are these DLLs reason for error? Any relation?

Please help me out.

Posted 24-Feb-13 6:17am

Member 8795375

Updated 24-Feb-13 6:20am

Thomas Daniels

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boogac 25-Feb-13 4:30am

possible data loss while deploying ??

1 solution

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RedSakura · Answer 1 · 2013-02-24T06:24:00

Solution 1

data gridview only accepts data sources that are enumerable.

Posted 24-Feb-13 6:24am

RedSakura