Forum Discussion
SeanC3
Aug 11, 2019Copper Contributor
Conditional format cells only that contain a sequence of blanks
Hi all, I need some help trying to nut out a conditional formating formula. I need to only highlight cells that contain 3 or more blanks in sequence in a row (range E2:O2) The desired outcome is to hi...
- Aug 16, 2019
To count max number of sequential blanks you may use
=MAX(FREQUENCY(IF(($E2:$O2=""),COLUMN($E2:$O2)),IF($E2:$O2<>"",COLUMN($E2:$O2))))see in Column P attached. In general it shall be array formula (Ctrl+Shift+Enter), but I'm on Dynamic Array Excel now and can't test. Column A is highlighted using this formula.
SeanC3
Aug 16, 2019Copper Contributor
Hi Sergei, This formula is identifying rows with the required amount of blank cells, but is there a way to identify blanks in a sequence? Say row 2 has 4 blanks cells (I2:L2) but row 4 only has a maximum is 2 blanks in sequence, I need to identify only the rows that have 4 or more blanks in sequence. Is this possible? Thanks for your help.
SergeiBaklan
Aug 16, 2019Diamond Contributor
To count max number of sequential blanks you may use
=MAX(FREQUENCY(IF(($E2:$O2=""),COLUMN($E2:$O2)),IF($E2:$O2<>"",COLUMN($E2:$O2))))
see in Column P attached. In general it shall be array formula (Ctrl+Shift+Enter), but I'm on Dynamic Array Excel now and can't test. Column A is highlighted using this formula.
- SeanC3Aug 17, 2019Copper ContributorSergei, you are brilliant! Thank you this is perfect
- SergeiBaklanAug 17, 2019Diamond Contributor
You are welcome. Forgot to say, array formula (CSE) if only you use it for the calculation in the cell. Within the rule you may use it as regular one, Conditional Formatting is smart enough to recognise array calculation.