public void ExportDataSet(DataSet ds)
{
try
{
string filename = "ExcelFile.xls";
HttpResponse response = HttpContext.Current.Response;
response.Clear();
response.Charset = "";
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition", "attachment;filename=\"" + filename + "\"");
using (StringWriter sw = new StringWriter())
{
using (HtmlTextWriter htw = new HtmlTextWriter(sw))
{
GridView dg = new GridView();
dg.DataSource = ds.Tables[0];
dg.DataBind();
dg.RenderControl(htw);
// response.Write(style);
response.Write(sw.ToString());
//response.End() // Thread was being aborted.
response.Flush();
HttpContext.Current.Response.Flush();
HttpContext.Current.Response.SuppressContent = true;
HttpContext.Current.ApplicationInstance.CompleteRequest();
}
}
}
catch (ThreadAbortException ex)
{
string Err = ex.Message.ToString();
EsHelper.EsADLogger("HOQCMgmt.aspx ibtnExcelAll_Click()", ex.Message.ToString());
throw;
}
catch (Exception ex)
{
string Err = ex.Message.ToString();
EsHelper.EsADLogger("HOQCMgmt.aspx ibtnExcelAll_Click()", ex.Message.ToString());
}
finally
{
HttpContext.Current.Response.SuppressContent = true;
HttpContext.Current.ApplicationInstance.CompleteRequest();
}
}
{
try
{
string filename = "ExcelFile.xls";
HttpResponse response = HttpContext.Current.Response;
response.Clear();
response.Charset = "";
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition", "attachment;filename=\"" + filename + "\"");
using (StringWriter sw = new StringWriter())
{
using (HtmlTextWriter htw = new HtmlTextWriter(sw))
{
GridView dg = new GridView();
dg.DataSource = ds.Tables[0];
dg.DataBind();
dg.RenderControl(htw);
// response.Write(style);
response.Write(sw.ToString());
//response.End() // Thread was being aborted.
response.Flush();
HttpContext.Current.Response.Flush();
HttpContext.Current.Response.SuppressContent = true;
HttpContext.Current.ApplicationInstance.CompleteRequest();
}
}
}
catch (ThreadAbortException ex)
{
string Err = ex.Message.ToString();
EsHelper.EsADLogger("HOQCMgmt.aspx ibtnExcelAll_Click()", ex.Message.ToString());
throw;
}
catch (Exception ex)
{
string Err = ex.Message.ToString();
EsHelper.EsADLogger("HOQCMgmt.aspx ibtnExcelAll_Click()", ex.Message.ToString());
}
finally
{
HttpContext.Current.Response.SuppressContent = true;
HttpContext.Current.ApplicationInstance.CompleteRequest();
}
}
Thanks!
ReplyDeletei am not getting any error or exception but also nothing coming on button click
ReplyDelete