Code:
datagridview1.datasource=//your class function name
datagridview1.datasource=//your class function name
public static void WriteExcel(DataTable dt_Excel) { StringBuilder swColSb = new StringBuilder(); using (StreamWriter sw2Excel = File.CreateText(FileName.xls)) { //get the Columns of the DataTable in the 1st Line for (int i
HttpContext.Current.Response.Clear(); HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=" + exportfile.FileName + ""); HttpContext.Current.Response.Charset = ""; HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache); HttpContext.Current.Response.ContentType
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