I have upgraded my FM11 databases to FM13 and their corresponding webforms. I have one find that build a dropdown list that cannot connect to the database to find the list of options. Everything else works other wise including the submission of the form which successfully writes to the database (when that form pair is commented out). Switching my includes back to the old FX and adding .fp7 back on allows the form to see the old database and reflect the list. I can't figure out what has changed from 11 to 13 that now prevents this function call from working. Does anybody have any similar experiences?

 

 

I assume you are talking about fx.php.  A quick search turned up this thread, not sure if it might provide some insight.

 

http://fmforums.com/forum/topic/90829-fms13-upgrade-breaks-fxphp-query/