I'm trying to look within a column and identify and collect all answers that meet the condition into one parent cell
=JOIN(COLLECT(Group1, Group1, NOT("no")))
This formula is in the parent cell of a column titled Group1. I want to look in group 1 at all its children, find all the instances where the cell content isn't "no" and collect them in the parent cell. I tried doing ….NOT(Group1@row="no"))) but it didn't work either.