I feel like this should be easy however I'm starting to think
I'm approaching this challenge the wrong way. Okay, I have a
textArea that I want to populate with the contents of an
ArrayCollection. Currently, the ArrayCollection appears as a
comma-delimited list. The thing is I want each item in the
ArrayCollection to appear on a separate line. I thought I could
just add <br> to each item in the ArrayCollection and then
use the htmlText for the textArea to render the html tag. No luck.