If statements with dates >,<, blank

Rebecca Menning

Need assistance with a formula to calculate the Count column:

If welcome ltr sent < = welcome ltr due then 0

If welcome ltr sent > welcome ltr due then 1

If welcome ltr sent is blank AND ltr welcome due is less than today then 1

If welcome ltr sent is blank AND welcome ltr due is >= today then 0

Paul Newcome

Give this a try (update column names as needed):

=IF(IF([welcome ltr sent]@row <> "", [welcome ltr sent]@row, TODAY()) > [welcome ltr due]@row, 1)

Rebecca Menning

One more condition I forgot

If Welcome Letter due contains na then "0"

"

Paul Newcome

That would look like this:

=IF(AND([welcome ltr due]@row <> "na", IF([welcome ltr sent]@row <> "", [welcome ltr sent]@row, TODAY()) > [welcome ltr due]@row), 1)