C# - Data Format - Export GridView To Excel?

Feb 17, 2011

There was a string (1008901023816550000000) in the GridView somehow was saved as a scientific number (1.0089E+21) in Excel when I exported the GridView to Excel.I am using .Net 4.0.Here is what I tried, but they didn't solve the problem:

Added DataFormatString="{0:g}" to the BoundColumn tag.
Set the style after the RenderControl was called.
string style = @" .text { mso-number-format:@; } ";

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