+ $early_days = input_num('early_days', 0);
+ if ($early_days) {
+ if ($early_days >= $_POST['DayNumber']) {
+ $input_error = 1;
+ display_error(_("Early payment days option should be shorter that payment term days."));
+ set_focus('early_days');
+ } else if (!check_num('early_discount', 0, 100) or input_num('early_discount') == 0)
+ {
+ $input_error = 1;
+ display_error(_("The payment discount must be numeric and is expected to be less than 100% and greater than or equal to 0."));
+ set_focus('early_discount');
+ }
+ } else {
+ if (input_num('early_discount', 0)) {
+ $input_error = 1;
+ display_error(_("Early payment days option should be positive and less than payment term days."));
+ set_focus('early_days');
+ }
+ }