Hi! I'm a medium-experienced web developer and code monkey. But I'm totally new to working in Filemaker Pro. I have a point of sale system for my comic book store that is no longer supported by the manufacturer, so I've bought an unlocked version that will let me work on it.
I'm trying to find a function that is called during checkout so I can create a similar one, but I can't seem to find anywhere that will let me view or edit the function. Is this something I should be able to do in FileMaker Pro 15, or do I need to upgrade to FileMaker Pro Advanced 15?
Thanks in advance!