Controller Export

$this->load->library('pdf');
$param = '"en-GB-x","A4","","",10,10,10,10,6,3,"L"'; // Landscape
$pdf = $this->pdf->load($param);
$pdf->SetHeader('');
$pdf->SetFooter('');
$pdf->WriteHTML($html); // write the HTML into the PDF
$pdf->Output($pdfFilePath, 'F'); // save to file because we can