object cannot be cast from dbnull to other type

Member 8795375 asked:

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.

Tags: C#, Interop, DataGrid

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

Cancel

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

Please note that all posts will be submitted under the http://www.codeproject.com/info/cpol10.aspx.