I'd like to find out if it's possible to create the following:
If a date field is empty, I'd like a reference field to be filled with a small white bordered square.
If a date field contains a date, I'd like the reference field to be filled with a small filled black square.
It 'seems' an easy enough thing to do... but I can't think of the right terminology to help track down examples.
BTW, I'm using FMP 12.