unable to create a pdf from html file using itextsharp with asp.net

• • Reply

  12 years ago

  by AjayVikram

  Ajay Vikram

  , India

  Joined 13 years ago
  private void Button1_Click(object sender, System.EventArgs e)

  {

  Document doc=new Document(PageSize.A4);System.IO.MemoryStream FStream = new MemoryStream();

   

  try

  {

   

   

  PdfWriter.GetInstance(doc,new FileStream("DiplomaTest.pdf",FileMode.Create));

  doc.Open();

   

  HtmlParser.Parse(doc,Server.MapPath("Test.html"));

   

  //doc.Close();

   

  }

  catch(Exception ex)

  {

  throw ex;

  }

  Response.Clear();

  Response.AddHeader("Content-Disposition","attachment;filename=DiplomaTest.pdf");Response.ContentType="application/pdf";

  Response.BinaryWrite(FStream.ToArray());

  Response.End();

  }

  giving the error---------document has no pages and opening the pdf with a message saying that file has corrupted.

  I am trying a lot on this from so many days.

  Please help me.

   

  With Regards,

  Sreenivasulu.M

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• • Reply

  12 years ago

  by mfreidge

  Michael Freidgeim

  , Australia

  Joined 14 years ago

  HtmlParser.Parse does NOT throw any error , but the pdf file generated from this could be blank/empty.

  Debug output shows the messages from parser, if Html file has invalid structure.
  

  The post of Creating pdf in .NET from html has a lot of interesting comments,

  including suggestion  to use HTML Agility Pack.

   

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