title: TextBox controls are not Working with Export To PDF(iTextSharp)
body: <p>I have an HTML form, which contains lables and textboxes.</p>
  
  <p>After filling this form, it is exported to PDF.</p>
  
  <p>All the label Texts are exported.  But the textbox text is not exported to PDF.</p>
  
  <p><strong>Code</strong></p>
  
  <pre><code>protected void btnExportPDF_Click(object sender, EventArgs e)
  {
      Response.ContentType = "application/pdf";
      Response.AddHeader("content-disposition", "attachment;filename=DecForm.pdf");
      Response.Cache.SetCacheability(HttpCacheability.NoCache);
      StringWriter sw = new StringWriter();
      HtmlTextWriter hw = new HtmlTextWriter(sw);
      this.divToPdf.RenderControl(hw);
      StringReader sr = new StringReader(sw.ToString());
      Document pdfDoc = new Document(PageSize.A4, 10, 10, 2, 10);
      HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
      PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
      pdfDoc.Open();
      htmlparser.Parse(sr);
      pdfDoc.Close();
      Response.Write(pdfDoc);
      Response.End();
  }
  </code></pre>
  
  <p>Why are the textbox text not exported through to PDF?</p>