I am trying to create a formula that rolls up an action item checkbox if the action item column in the same row is not null.
I found a found this in a different post - =ROUND(IF(COUNT(CHILDREN()) > 0, COUNTIF(CHILDREN(), 1) / (COUNT(CHILDREN()) - COUNTIF(CHILDREN(), "N/A")), 0) * 100, 0) + "%"
It checks if the actual column has n/a, I want to modify it to check that the next column in blank. For the purpose of this forumla, I have 2 columns [Action Completed?] and [Action Item], I also have meeting date headers. Goal is to have the meeting date headers roll up the Action Items checkbox, what I posted above rolls it up, but it should exclude where the Action Item field is blank.
I was trying to get it to work where Action Item = 1 as a simple test case before I figured out how to null check it, I was trying to use the second COUNTIF() like below but kept getting #UNPARSEABLE, not sure what I was missing.
=ROUND(IF(COUNT(CHILDREN()) > 0, COUNTIF(CHILDREN(), 1) / (COUNT(CHILDREN()) - COUNTIF(CHILDREN([Action Item]), 1)), 0) * 100, 0) + "%"
also tried
=ROUND(IF(COUNT(CHILDREN()) > 0, COUNTIF(CHILDREN(), 1) / (COUNT(CHILDREN()) - COUNTIF(CHILDREN(), [Action Item] = 1)), 0) * 100, 0) + "%"
Any help is appreciated.