I’ve stripped the issue I am having down to isolate the issue. I figure its just a data type issue and I should maybe switch to ArrayLists but… I wanted to see if anyone had a specific insight.
First off here is what I am trying to do, and it works fine with color(); vars.
here is shot of the class define and the main tab where concat is not happy.
I just checked the documentation and Object is listed as a valid type to use concat with…
thanks in advance for any help.