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Error when viewing the designer of gridweb control

Hi am new to aspose.cells. I have installed it but somehow i dnt think its set up properly. All i have done is add the gridweb to my form and when i go to the designer this is the message i get. ASP.Net runtime couldnt start.Error Could not load or assembly ‘Apose.Cells.GridWeb, Version =, Culture = neutral,PublicKeyToken = 699ccf88ff76f11a’ The system cannot find the file specified. Please help. Thank You.

Please try and install our latest version of Aspose.Cells for .NET package:

Also, check the following docs for your reference:

Thank you.


I've the same problem. I've installed the latest version of Aspose.Total but I still get that error.

I use windows 7 and vs 2008

Do you have any suggestion?

Thank you


When you click on the Aspose.Cells.GridWeb control’s
designer at design time in VS.NET 2008 you got error. But, after the error, does it not work fine in the designer dialog and you should be able to format the control
Anyways, I have logged your issue with an id: CELLSNET-23092. We will look into it and get back to you soon.

Thank you.


Please copy acw_client folder with files (default at C:\Program Files\Aspose\Aspose.Cells for .NET) into your project, and add these configurations into appSettings section in your web.config:

Please download the latest Aspose.Cells.GridWeb v2.5.3.2001.