unset ($_SESSION['issue_items']);
}
- Session_register("issue_items");
-
$_SESSION['issue_items'] = new items_cart(ST_MANUISSUE);
$_SESSION['issue_items']->order_id = $_GET['trans_no'];
}
function check_item_data()
{
- if (!check_num('qty', 0))
+ if (input_num('qty') == 0 || !check_num('qty', 0))
{
display_error(_("The quantity entered is negative or invalid."));
set_focus('qty');