Prevent download when exporting Gridview to Excel - asp.net

Question

I am trying to export data in a Gridview to Excel and store that file in a folder on server.
I have done this part. The only thing I want to do is,
I want to prevent downloading the Excel file.
Please find my code below.
Response.ClearContent();
Response.Buffer = true;
Response.AddHeader("content-disposition", string.Format("attachment; filename={0}", "order.xls"));
Response.ContentType = "application/ms-excel";
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
gridX.AllowPaging = false;
bindX();
gridX.HeaderRow.Style.Add("background-color", "#FFFFFF");
for (int i = 0; i < gridX.HeaderRow.Cells.Count; i++)
{
gridX.HeaderRow.Cells[i].Style.Add("background-color", "#df5015");
}
gridX.RenderControl(htw);
//Response.Write(sw.ToString());
string renderedGridView = sw.ToString();
string path = Server.MapPath("~/Order/od/x");
System.IO.File.WriteAllText(path + "/order" + lblF.Text + ".xls", renderedGridView);
sw.Close();
htw.Close();
Thanks in advance.

Answer 1

Use this code by editing as per your need :
private void webBrowser1_Navigating(object sender, WebBrowserNavigatingEventArgs e)
{
e.Cancel = true;
WebClient client = new WebClient();
client.DownloadDataCompleted += new DownloadDataCompletedEventHandler(client_DownloadDataCompleted);
client.DownloadDataAsync(e.Url);
}
void client_DownloadDataCompleted(object sender, DownloadDataCompletedEventArgs e)
{
string filepath = textBox1.Text;
File.WriteAllBytes(filepath, e.Result);
MessageBox.Show("File downloaded");
}
Hope this will help you.

Answer 2

I got the answer.
Code
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
gridX.AllowPaging = false;
bindX();
gridX.HeaderRow.Style.Add("background-color", "#FFFFFF");
for (int i = 0; i < gridX.HeaderRow.Cells.Count; i++)
{
gridX.HeaderRow.Cells[i].Style.Add("background-color", "#df5015");
}
gridX.RenderControl(htw);
//Response.Write(sw.ToString());
string renderedGridView = sw.ToString();
string path = Server.MapPath("~/Order/od/x");
System.IO.File.WriteAllText(path + "/order" + lblF.Text + ".xls", renderedGridView);
sw.Close();
htw.Close();