Creating PDF files is a very important thing in web tech. You need to generate PDF files to show some result of user. To create you need to import few namespaces.
using iTextSharp.text;
using iTextSharp.text.pdf;
using iTextSharp.text.html;
using System.IO;
using System.Text.RegularExpressions;
using iTextSharp.text.html.simpleparser;
Now create a project and add page named PdfDemo. Now copy bellow code and paste into the c# page of your created page.
And C# code is..
Now run your project and enjoy your pdf.
Download the source code here.
<body>
<form id="form1" runat="server">
<div id="print" runat="server">
This is the prining div......
<br />
ASP <i>With Arka</i>
</div>
</form>
</body>
And C# code is..
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=demo.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter w = new HtmlTextWriter(sw);
print.RenderControl(w);
string htmWrite = sw.GetStringBuilder().ToString();
htmWrite = Regex.Replace(htmWrite, "</?(a|A).*?>", "");
htmWrite = htmWrite.Replace("\r\n", "")
StringReader reader = new StringReader(htmWrite);
Document doc = new Document(PageSize.A4, 10f, 10f, 100f, 0f);
string pdfFilePath = Server.MapPath(".") + "/PDFFiles";
HTMLWorker htmlparser = new HTMLWorker(doc);
PdfWriter.GetInstance(doc, Response.OutputStream);
doc.Open();
try
{
htmlparser.Parse(reader);
doc.Close();
Response.Write(doc);
Response.End();
}
catch (Exception ex)
{
Response.Write("<script>alert('"+ex.Message+"');</script>");
}
finally
{
doc.Close();
}
Now run your project and enjoy your pdf.
Download the source code here.
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