HTML to PDF Conversion Using Syncfusion PDF

Assemblies Require following

  1. Syncfusion.Compression.Base.dll
  2. Syncfusion.HtmlConverter.Base.dll
  3. Syncfusion.Pdf.Base.dll
  4. System.Windows.Forms.dll
  5. Microsoft.mshtml.dll

 

You have to put these assemblies in the bin folder and make sure they are used for 32 bit.

 

HtmlToPDF.aspx

<%@ Page Language="C#" AspCompat="true" AutoEventWireup="true" CodeFile="HtmlToPDF.aspx.cs" Inherits="HtmlToPDF" %>

<!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>HTMLtoPDF Demo</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <h4>HTMLtoPDF Conversion Demo</h4>
    </div>
    <div>
        <asp:Button ID="Button1" runat="server" Text="PDF" onclick="Button1_Click" />
    </div>
    </form>
</body>
</html>

 

HtmlToPDF.aspx.cs

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 Syncfusion.Pdf;
using Syncfusion.Pdf.Graphics;
using Syncfusion.HtmlConverter;
using System.Drawing;
using System.Drawing.Imaging;

public partial class HtmlToPDF : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        StreamReader reader = new StreamReader(Server.MapPath(@"App_Data\Template.html"));
        string htmlContent = reader.ReadToEnd();
        //Create a new pdf document
        PdfDocument pdf = new PdfDocument();
        //Adds a new pdf page.
        PdfPage page = pdf.Pages.Add();
        PdfUnitConvertor converter = new PdfUnitConvertor();
        float width = converter.ConvertToPixels(page.GetClientSize().Width, PdfGraphicsUnit.Point);

        using (HtmlConverter htmlconverter = new HtmlConverter())
        {
            //Renders html from the string to image.
            PdfMetafile mf = new PdfMetafile(htmlconverter.FromString(htmlContent, Path.GetFullPath(@"..\..\Template.html"), ImageType.Metafile, (int)width, -1, AspectRatio.KeepWidth) as Metafile);
            mf.Quality = 100;

            PdfMetafileLayoutFormat format = new PdfMetafileLayoutFormat();
            format.Break = PdfLayoutBreakType.FitPage;
            format.Layout = PdfLayoutType.Paginate;
            //Draws the image.
            mf.Draw(page, new PointF(0, 0), format);
        }

        pdf.Save("DoctoPDF.pdf", Response, HttpReadType.Open);

    }
}
  • 0 Users Found This Useful
Was this answer helpful?

Related Articles

SQL server- network related or instance-specific error happened while connection establishing

  Instance-specific or network related error happening while connecting to SQL server   Please...

OleDB connection string examples

OleDB connection string examples MS Access (Jet) "PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA...

Do you allow custom COM components?

Do you allow custom COM components? We are not offering to install the custom COM components...

Error when accessing a WCF services

Error when accessing a WCF services Error when accessing a WCF service: "IIS specified...

How to cache static contents to client with UseMaxAge?

You can consider to caches static contents to the client with UseMaxAge if your website has too...

Powered by WHMCompleteSolution