$id = add_work_order($_POST['wo_ref'], $_POST['StockLocation'], input_num('quantity'),
$_POST['stock_id'], $_POST['type'], $_POST['date_'],
$_POST['RequDate'], input_num('Costs'), $_POST['memo_']);
$id = add_work_order($_POST['wo_ref'], $_POST['StockLocation'], input_num('quantity'),
$_POST['stock_id'], $_POST['type'], $_POST['date_'],
$_POST['RequDate'], input_num('Costs'), $_POST['memo_']);