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Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack.got error while exporting to excel have any idea please post answer....
Posted 5-Oct-12 0:26am
bhargavpp1.5K
Comments
onurag19 at 5-Oct-12 7:26am
   
Please put some code so we can help u.
Question is not clear.
bhargavpp at 5-Oct-12 8:37am
   
Button btnDownloadFile = (Button)sender;
FileInfo OutFile = new FileInfo(MapPath(btnDownloadFile.CommandArgument));
Response.Clear();
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("content-disposition", "attachchment; filename=" + FileName + ";");
Response.Charset = "";
 
// If you want the option to open the Excel file without saving then
// comment out the line below
// Response.Cache.SetCacheability(HttpCacheability.NoCache);
 
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
gvJewellery.RenderControl(hw);
Response.Write(sw.ToString());
Response.TransmitFile(responseFile);
// Response.TransmitFile(MapPath(btnDownloadFile.CommandArgument));
 
Response.End();
 
got problem in line Response.TransmitFile...now please help
bhargavpp at 6-Oct-12 7:07am
   
are bhai there no more clear code then this one in this world

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