Checkbox list limit

Hi LapD,

Simply use the below code inside your header section:

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js" ></script>
	<script>
jQuery(function(){
    var max = 2;
    var checkboxes = $('input[type="checkbox"]');

    checkboxes.change(function(){
        var current = checkboxes.filter(':checked').length;
        checkboxes.filter(':not(:checked)').prop('disabled', current >= max);
    });
});
	</script>