Need help writing a formula to do the following
Sum the value of cells that fall withing a specified date range BUT only if the corresponding cell range A3:A21 is False
I have the current formula that handles just the date range comparison.
=SUMIFS(H3:H21,I3:I21,">="&'Essential Info'!A9,I3:I21,"<="&'Essential Info'!B9)
- Cells A9 on Essential Info handle the date for the start of the week,
- Cells B9 on Essential Info handle the date for the end of the week,
- H3:H21 Contains the number values to be added,
- I3:I21 Contains the Date Values to be compared to A9 & B9 on Essential info.
- A3:A21 Contains a true or false value based on a tick box.
I am falling over at the "If Cell Range is false" part. Any pointers would be greatly appreciated