protected void Button1_Click(object sender, ImageClickEventArgs e) { OracleQuery2 cc2 = new OracleQuery2(); DataTable dt = new DataTable(); dt = cc2.LoadAllTempAIS(); //ExportToExcel exp = new ExportToExcel(); //dt.Columns.Add("Test1"); //dt.Columns.Add("Test2"); //dt.Rows.Add("0817460808"); //dt.Rows.Add("0817460808"); ExporttoExcelM5(dt); }