The only multi-select type field that seems to work is the check boxes. However when I use this type of field I get duplicate entries on the user’s edit screen. Why do the multi-select fields not work? I want my user to be able to select more than one item from a list. I’ve tried them all and none work properly.
I have two other groups of fields that have single select radio buttons. When I changed the type of field to multi-select radio button instead of checkboxes, it worked.