In this post i will show how
to convert web page to pdf using iTextSharp.
<%@ Page Language="C#"
AutoEventWireup="true"
CodeFile="Pdf.aspx.cs"
Inherits="Pdf"
%>
<!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:PlaceHolder ID="PlaceholderPdf" runat="server"></asp:PlaceHolder>
<div>
<table border="1">
<tr>
<td colspan="2">
aspdotnetcodebook
</td>
</tr>
<tr>
<td>
cell1
</td>
<td>
cell2
</td>
</tr>
<tr>
<td colspan="2">
<asp:Label ID="lblLabel" runat="server" Text="Label Test"></asp:Label>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>
using System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Web;
using
System.Web.UI;
using
System.Web.UI.WebControls;
using System.IO;
using
System.Text.RegularExpressions;
using
iTextSharp.text;
using
iTextSharp.text.pdf;
using
iTextSharp.text.html;
using
iTextSharp.text.xml;
using
System.Xml;
using
iTextSharp.text.html.simpleparser;
public partial class Pdf : System.Web.UI.Page
{
protected override void
Render(HtmlTextWriter writer)
{
MemoryStream
mem = new MemoryStream();
StreamWriter
twr = new StreamWriter(mem);
HtmlTextWriter myWriter = new HtmlTextWriter(twr);
base.Render(myWriter);
myWriter.Flush();
myWriter.Dispose();
StreamReader
strmRdr = new StreamReader(mem);
strmRdr.BaseStream.Position = 0;
string
pageContent = strmRdr.ReadToEnd();
strmRdr.Dispose();
mem.Dispose();
writer.Write(pageContent);
CreatePDFDocument(pageContent);
}
public void
CreatePDFDocument(string strHtml)
{
string
strFileName = HttpContext.Current.Server.MapPath("test.pdf");
// step 1:
creation of a document-object
Document document = new Document();
// step 2:
// we create
a writer that listens to the document
PdfWriter.GetInstance(document, new FileStream(strFileName,
FileMode.Create));
StringReader
se = new StringReader(strHtml);
HTMLWorker obj = new HTMLWorker(document);
document.Open();
obj.Parse(se);
document.Close();
ShowPdf(strFileName);
}
public void ShowPdf(string
strFileName)
{
Response.ClearContent();
Response.ClearHeaders();
Response.AddHeader("Content-Disposition", "inline;filename=" + strFileName);
Response.ContentType = "application/pdf";
Response.WriteFile(strFileName);
Response.Flush();
Response.Clear();
}
}
Labels:
ASP.Net
,
How to do
,
Web Programming
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