Error in export data from datagridview to excle file

Hi ,

Please try this link,

https://www.c-sharpcorner.com/UploadFile/hrojasara/export-datagridview-to-excel-in-C-Sharp/

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Hey,

You can try using free spire.xls library (available on nuget) and the below code to export data from datagridview to excel:

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If Value is not there use Text instead Value

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Hey, try using text instead of value like - GridView1.Rows[0].Cells[1].Text.ToString()).

If you are using winforms then check the below links

https://www.c-sharpcorner.com/blogs/export-datagridview-data-to-excel-in-c-sharp

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