Function Verifikasi

public function verifikasi() {
        header("Content-type:application/json");
        $post = $this->input->post('checked_id');

        if(is_array($post) && count($post) > 0){
            $idArr = $this->input->post('checked_id', 'true');
            foreach($idArr as $rtlh_id){
                $this->pengajuan_m->verifikasi_data($rtlh_id);
            }
            $response['status'] = 'success';
        } else {
            $response['status'] = 'nodata';
        }
        echo json_encode($response);
    }