Support

July 20, 2022 at 12:11 pm

With EE3 and MER, we have used some javascript code you provided for a number of years to enforce a prerequisite ticket within a single event (like one adult before a child’s ticket). I’ve customized that code to enforce initial limits within an event (like one booth but multiple tables and chairs). The situation now is we have a contest with multiple classes (each as an individual ticket) but we need to limit entries to one per class. That works with your code at initial form load, but once one of the classes is selected, all the other classes/tickets now have all the other quantities available again. Is there some way to enforce that individual ticket limit throughout the shopping cart process?

Here’s the code I’m currently using:

<script>
//
// Custom code to limit to 1 honey show entry per class
//
// Honey Show 2022
jQuery(document).ready(function($){
$("select[id='price_id-95'] option[value='2']").remove();
$("select[id='price_id-95'] option[value='3']").remove();
$("select[id='price_id-95'] option[value='4']").remove();
// continuing up to the number of classes...
$("select[id='price_id-95'] option[value='16']").remove();
$("select[id='price_id-95'] option[value='17']").remove();
$("select[id='price_id-95'] option[value='18']").remove();
// refresh cart total
$("#event_espresso_refresh_total").click();

});
</script>