Sort of a general question:
Is there any way to get a count of the number of elements in an array?
So if I have:
$blah = "hi"
$blah = "there"
is there any way in FMP to find out that there are 2 elements in this array?
If not, what's the best way to loop through an array if you don't know how many elements are in it?
set var $greeting = $blah
just to see what happens, but it didn't look like it generated an error I could test for.