membuat cetak laporan di pdf di Codeigniter

1. membuat dompdf_gen.php  atau copy aja yang diabawah ini


=======
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/**
* Name:  DOMPDF
*
* Author: Jd Fiscus
*  jdfiscus@gmail.com
*         @iamfiscus
*        
*
* Origin API Class: http://code.google.com/p/dompdf/
*
* Location: http://github.com/iamfiscus/Codeigniter-DOMPDF/
*        
* Created:  06.22.2010
*
* Description:  This is a Codeigniter library which allows you to convert HTML to PDF with the DOMPDF library
*
*/

class Dompdf_gen {

public function __construct() {

require_once APPPATH.'third_party/dompdf/dompdf_config.inc.php';

$pdf = new DOMPDF();

$CI =& get_instance();
$CI->dompdf = $pdf;

}

}
=====
save dengan nama dompdf_gen.php disimpan di C:\xampp\htdocs\CIanda\application\libraries

2.Download dompdf kemudian simpan di  C:\xampp\htdocs\CIanda\application\third_party
3. Yang terakhir tulis script ini  $this->load->library('dompdf_gen');  di Controller