How do I configure the drop down field type to not show selections for items that have already been chosen from the list (no duplicates stops the add of record, but it would be nice to not show the ones on file.
I have reviewed and searched for 2 days on how i might do this in php with prerender, but all of the examples use simple calls to getposts.
My guess is that the combination of not fully understanding the db structure form my gforms tables and how to organize the php to do what i need is the culprit.
Any help would be great.
Thanks in advance.