if ($use_popup_windows) {
$js .= get_js_open_window(900, 500);
}
-if ($use_date_picker) {
+if (user_use_date_picker()) {
$js .= get_js_date_picker();
}
exit;
} else {
- check_edit_conflicts();
+ check_edit_conflicts(get_post('cart_id'));
if (!check_quantities()) {
display_error(_("Selected quantity cannot be less than quantity invoiced nor more than quantity not dispatched on sales order."));