Create CSV For Webservice Feeder

     public function createcsv($id_kls='')
     {
        if (!$id_kls=='') {
            //ambil data nilai
            $filter_kls = "p.id_kls = '".$id_kls."'";
            $temp_nilai = $this->feeder->getrset($this->session->userdata('token'),
                                                        $this->tbl_nilai, $filter_kls,
                                                        $this->order, '',
                                                        $this->offset
                                                     );
            $dumy_nilai = $temp_nilai['result'];

            //ambil struktur tabel nilai
            $temp_dic = $this->feeder->getdic($this->session->userdata('token'), $this->tbl_nilai);
            $dumy_dic = $temp_dic['result'];

            $array = array();
            $header_nilai = array();

            //create header
            foreach ($dumy_dic as $key => $value) {
                $header_nilai[] = $value['column_name'];
            }
            $array[] = $header_nilai;

            //create content
            foreach ($dumy_nilai as $row)
            {
                $content_nilai = array();

                //mengambil data dari tabel nilai sesuai dengan kolom yang ada di variabel $header_nilai
                foreach ($header_nilai as $header) {
                    $content_nilai[] = $row[$header];
                }
                $array[] = $content_nilai;
            }

            //create csv file from array
            array_to_csv($array, $id_kls.'.csv');
            //var_dump($array);

        } else {
            echo "Cannot create CSV";
        }
   }