Trying to create a formula to collect a number of specific rows added in a separate sheet in the last week, last 2 weeks, etc. I have a formula that works for getting the number for this week :
=COUNTIFS({Week Number}, [Todays Week ]@row, {OT Student Code}, [Student Code]@row)
but I'm having trouble getting it to work. I was thinking the same formula but at a week OR week-1 to one of the criterion.
=COUNTIFS(OR([Todays Week ]@row, [Todays Week ]@row - 1), [Todays Week ]@row, {OT Student Code}, [Student Code]@row)
Any tips would be Awesome.
thanks!
Dell