Array back to List

I dont see anything in here currently for this question so I hope its not completely obvious…

I have an array and I want to convert it to a comma separated list. Is this possible?

Use the Joined List column.

Jeeez. I knew that was a stupid question when I was writing it! Thank you.

It was not a stupid question! We know it’s hard to browse the computed columns or figure out what they do! We’re working on it.