Lap_daftar Controller

public function cetak_cv_pdf_status() {
        $Tgl1       = $this->uri->segment(4);
        $Tgl2       = $this->uri->segment(5);
        $Status     = $this->uri->segment(6);
        $data = array(
                'Tgl1' => $Tgl1,
                'Tgl2' => $Tgl2,
                'Status' => $Status
            );
        $data['preview'] = $this->laporan_model->select_print_cv_status($data)->result();

        $time = time();
        $filename = 'ReportCVStatus_'.$time;
        $pdfFilePath = FCPATH."download/$filename.pdf";

        if (file_exists($pdfFilePath) == FALSE){
            ini_set('memory_limit','50M');
            $html = $this->load->view('panel/laporan/r_cv_print_status_pdf', $data, true); // render the view into HTML

            $this->load->library('pdf');
            $pdf = $this->pdf->load();
            $pdf->SetHeader('');
            $pdf->SetFooter('');
            $pdf->WriteHTML($html); // write the HTML into the PDF
            $pdf->Output($pdfFilePath, 'F'); // save to file because we can
        }
        redirect("download/$filename.pdf");
    }