Hi! I'm currently working on this project where I will roll-up my overall status using symbols. But I want the parent cell to appear either Gray or just blank if majority of the child cells are blank. Since the child cells are from another sheet where I have Not Started as blank.
Tried this formula but it still appear as Green even when all child are blank.
=IFERROR(IF(COUNTIFS(CHILDREN(), "Green") = COUNT(CHILDREN()), "Green", IF(COUNTIFS(CHILDREN(), "Red") = COUNT(CHILDREN()), "Red", IF(COUNTIFS(CHILDREN(), "Yellow") = COUNT(CHILDREN()), "Yellow"))), "Gray")