I've got it working in the way it checks all the boxes that are selected for the record. Set up the update record and had it blank the entry. Problem is when updated it changes the entry in the field in the db to on,on. At one time it was 1,1. Not sure what changed. Plus obviously not adding the new entries. Attaching the updated page.
Also on this same page, near the bottom, it lists the <script src="../webassist/forms/wa_servervalidation.js" type="text/javascript"></script>
10 plus times. Question is, can I delete all that are duplicates?
Thanks.
Gary.