I am loading a perl script that creates 2 arrays - 1 with a list of id's for classes offered and another with # of students already registered for each class (from a flat file that already exists)
I have shopping cart function that uses a value called classid
I want to read the classid array genereated by perl script
If classid value in shopping cart function matches a classid value in classid array
get matching element in # of students already registered" array
When I say matching, I mean element number or index.
Message user that "nn" students have already registered for this class...