if (isset($_POST['id']) && isset($_POST['nama']) && isset($_POST['area']) && isset($_POST['jabatan']) && $_POST['id'] != "" && $_POST['nama'] != "" && $_POST['area'] != "" && $_POST['jabatan'] != "") {
                if ($insert = $data->edit_karyawan($_POST['id'], $_POST['nama'], $_POST['jabatan'], $_POST['area'])) {
                    $arr['status'] = TRUE;
                    $arr['msg'] = "Data tersimpan";
                } else {
                    $arr['status'] = FALSE;
                    $arr['msg'] = "gagal menyimpan data.. Silahkan cek kembali";
                }
            } else {
                $arr['status'] = FALSE;
                $arr['msg'] = "Lengkapi terlebih dahulu..";
            }
            echo json_encode($arr);
            break;
            //-----------------------------------------
        //-----------------------------------------
        case 'hapus-karyawan':
            $arr = array();
            if (isset($_POST['data'])) {
                if ($hapus = $data->hapus_karyawan($_POST['data'])) {
                    $arr['status'] = TRUE;
                } else {
                    $arr['status'] = FALSE;
                }
            } else {
                $arr['status'] = FALSE;
            }
            echo json_encode($arr);
            break;
    }
}