isolating text in a comma separated series
I am trying to build a script that takes a global field of comma separated values (e.g. "Alpha, Beta, Gamma, Delta") and uses them for a multiple-step search. My current plan is to isolate each word (and it will always be a single word) and turn it into a variable to be used in the find steps. The first one is very easy, I use the Leftwords() script step. However, I'm having a tough time isolating the text in the 2nd, 3rd, or 4th words. Is this possible?