I have column A that has product URL handles. Column B, I need a formula that joins all cells in column A, delimiter is a comma, ignoring empties is TRUE, BUT I need it to ignore the row that the formula is currently in so B3's formula would skip A3 and B4 would skip A4.
Somethign like: TextJoin(",",TRUE, A2:A20, Except A column value in current row)
Somethign like: TextJoin(",",TRUE, A2:A20, Except A column value in current row)