Hi, Whatever you want open that is supportive so try particular format.xls

Hi, I think you may need to add below line on your Export to excel code - Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; Please check below links too - http://stackoverflow.com/questions/16144900/the-file-you-are-trying-to-open-is-in-a-different-format-than-specified-by-the-f http://www.aspsnippets.com/Articles/Solution-ASPNet-GridView-Export-to-Excel-The-file-you-are-trying-to-open-is-in-a-different-format-than-specified-by-the-file-extension.aspx

Hi, Execute SQL server query to get data stored in Dataset , then export that dataset values to excel in this case above screen shot issuse acquried.

So, what your question? It would be difficult for us to guess, what exact thing you want to resolve.

Answers

Asp.Net Web Form Click option ExportToExcel

Venkatesh Lakshmanan

577

Thanks

Answers (4)

Next Recommended Forum

I have submitted my blog it is not showing in blogs

how to overlap second image to first image

Forum Statistics

Please welcome our newest member Pavan A.
3,083,254 users have contributed to 147,418 threads and 483,473
In the past 24 hours, we have 14 new threads, 28 new posts, and 58 new users.
In last week, the most popular thread is 'System.Data.SqlClient'.

Upcoming Events

View all

Excel Automation with Power Automate : Automate Your Business Processes - Ep.3
Global Azure Bootcamp - Rasipuram
Software Architecture Conference - 2025