Sorry for constant messages, I’m trying to work on this while I wait on a reply.
Ok, realized I had a typo on the $value variable, needed to be plural like I used in the foreach loop
$value = get_field('service_options');
Should have been
$values = get_field('service_options');
That took care of the warning, but is still not assigning the checked class to the ones that are checked.
Getting closer!
