controller.php

public function save_request()
    {

        $no = $this->input->get('no');
        $id = $this->input->get('id');
        $requestor = $this->input->get('requestor');
        $section = $this->input->get('section');
        $date = $this->input->get('date');
        $supplier = $this->input->get('supplier');
        $category = $this->input->get('category');
        $status = strtolower($this->input->get('status'));
        $remark = $this->input->get('remark');

        $object     = array(
                        "request_no" => $no,
                        "id_user"    => $id,
                        "id_section"     => $section,
                        "date"   => $date,
                        "id_supplier"    => $supplier,
                        "id_category"    => $category,
                        "status"     => $status,
                        "remark"     => $remark
            );
        $data['editdata']   = $this->db->query("SELECT * FROM tb_barang WHERE id_supplier = '$supplier' ")->result_object();
        $this->db->insert("tb_request", $object);
        //$data['page'] = "detail_user";
        $this->load->view('admin/f_item_request', $data);
    }