1) on the webassist/plugins/shoping_cart/checkout_form.php page, you could add the following at the top of the form to show an error:
<?php
if (ValidatedField("confirm","confirm")) {
if ((strpos((",".ValidatedField("confirm","confirm").","), "," . "" . ",") !== false || "" == "")) {
if (!(false)) {
?>
There are errors in the form submission
<?php //WAFV_Conditional confirm.php confirm(:)
}
}
}?>
2) the csv field is on that same page:
webassist/plugins/shoping_cart/checkout_form.php page