function pds($employee_id)
{
$this->load->helper('settings');
$this->load->library('fpdf');
define('FPDF_FONTPATH', $this->config->item('fonts_path'));
$this->load->library('fpdi');
$this->page1($employee_id);
$this->page2($employee_id);
$this->page3($employee_id);
$this->page4($employee_id);
//if training is excess to page
//Concatenate the pdf files
$pdf = new FPDI('P', 'mm', 'Legal');
$pdf->setFiles($this->pds);
$pdf->concat();
$pdf->Output("dtr/template/pds/archives/" . $employee_id . ".pdf", 'I');
//header("location:".base_url()."dtr/template/pds/archives/".$employee_id.".pdf");
unlink('dtr/template/pds/page1_' . $employee_id . '.pdf');
unlink('dtr/template/pds/page2_' . $employee_id . '.pdf');
unlink('dtr/template/pds/page3_' . $employee_id . '.pdf');
unlink('dtr/template/pds/page4_' . $employee_id . '.pdf');
}
