Hi, I have two Arrays/Lists:
List/Array 1: A,B,C,D
List/Array 2: A,B,E
I want to retrieve the elements which are Not in common. One expression for those not in common and contained in 1 and another for those in 2
so. if main collection is 1, result is C,D
if main collection is 2, result is E
Edit: Comparison is case insensitive, trim whitespace
How do I do this?