Export Html Table To PDF

See more:

C#

ASP.NET

C#4.0

for Exporting Table Data to PDF i wrote code like this

HtmlForm form = new HtmlForm();
            string attachment = "attachment; filename=ExportPDf.pdf";
            Response.ClearContent();
            Response.AddHeader("content-disposition", attachment);
            Response.ContentType = "application/pdf";
            StringWriter stw = new StringWriter();
            HtmlTextWriter htextw = new HtmlTextWriter(stw);
            form.Controls.Add(Table3);
            Table3.RenderControl(htextw);

            lblMessbody.RenderControl(htextw);

            Response.Write(stw.ToString());
            Response.End();

but it's not export to PDF format,

it shows the error like this AdobeReader could not open " .pdf" becz it is either not a supported file type or because the file has been damaged