[FX.php List] How to use SetFMGlobal

[Malcolm Fitzgerald]

I'm new  to FX.php

I can obtain results from my database on a simple search. Now I would  like to extend the results by  performing a script which relies on a global field. Whenever I include SetFMGlobal I don't get a result. If I comment out the line I do get a result, though my script returns the wrong set because the global is empty.

Any hints appreciated.

Malcolm