Export Grid view to excel and save excel file to folder

Question

I want to save excel file which export data of grid view. I have written code to export gridview data to excel but I don\'t know how to save exported file.

Following

Answer 1

this may help you//

protected void exporttoexcel_Click(object sender, EventArgs e)
{
    Response.Clear();

    Response.AddHeader("content-disposition", "attachment;filename=" attachment" + ".xls");

    Response.Charset = "";

    // If you want the option to open the Excel file without saving than

    // comment out the line below

    // Response.Cache.SetCacheability(HttpCacheability.NoCache);

    Response.ContentType = "application/vnd.xls";

    System.IO.StringWriter stringWrite = new System.IO.StringWriter();

    System.Web.UI.HtmlTextWriter htmlWrite =
    new HtmlTextWriter(stringWrite);

    GridView1.RenderControl(htmlWrite);

    Response.Write(stringWrite.ToString());

    Response.End();

}
public override void VerifyRenderingInServerForm(Control control)
{

    // Confirms that an HtmlForm control is rendered for the
    //specified ASP.NET server control at run time.

}