using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using iTextSharp.text;
using iTextSharp.text.PDF;
using iTextSharp.text.html;
using System.IO;
using System.Collections;
using System.Net;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
///Code to Bind GridView1 Here
}
protected void btnExport_Click(object sender, EventArgs e)
{
HtmlForm form = new HtmlForm();
//Below is control name to export to pdf
form.Controls.Add(GridView1);
StringWriter sw = new StringWriter();
HtmlTextWriter hTextWriter = new HtmlTextWriter(sw);
form.Controls[0].RenderControl(hTextWriter);
string html = sw.ToString();
Document Doc = new Document();
//PdfWriter.GetInstance is CREATED
PdfWriter.GetInstance(Doc, new FILESTREAM(Environment.GetFolderPath
(Environment.SpecialFolder.Desktop)+ " getquestions.pdf", FileMode.Create));
Doc.Open();
Chunk c = new Chunk("Export GridView to PDF n",FontFactory.GetFont("Verdana", 15));
Paragraph p = new Paragraph();
p.Alignment = Element.ALIGN_CENTER;
p.Add(c);
Chunk chunk1 = new Chunk("By Getproductprice.com team n",FontFactory.GetFont("Verdana", 8));
Paragraph p1 = new Paragraph();
p1.Alignment = Element.ALIGN_RIGHT;
p1.Add(chunk1);
Doc.Add(p);
Doc.Add(p1);
System.Xml.XmlTextReader xmlReader =
new System.Xml.XmlTextReader(new StringReader(html));
HtmlParser.Parse(Doc, xmlReader);
Doc.Close();
string PATH = Environment.GetFolderPath(Environment.SpecialFolder.Desktop)+ " Pdffilepath.pdf";
ShowPdf(Path);
}
private void ShowPdf(string strS)
{
Response.ClearContent();
Response.ClearHeaders();
Response.ContentType = "application/pdf";
Response.AddHeader("Content-Disposition","attachment;filename=" + strS);
Response.TransmitFile(strS);
Response.End();
//Response.WriteFile(strS);
Response.Flush();
Response.Clear();
}
}