I was using AddSorted in a numeric grid and got the error "The function called AddSorted contains an invalid number of arguments or an argument with an incorrect type".
I tried AddSorted(Q1,0) and AddSorted(Q1,0) and AddSorted(Q1) in my constructed list.
Am I missing something?
The grid is column based with one column and 10 rows with a numeric response for each.
It works fine in constant sum and ranking questions and select type grids. No issues there.