I have a spreadsheet with a custom formula that changes the colour of different cells based on the value in the dates column. I also frequently have to change the formula based on different times of the month.
I would like the formula to point to a cell eg A1 so that whenever I change the contents of A1, the custom formula itself will change.
Currently the custom conditional formatting formula is =E2>=TODAY() -21
I alternate between this and =AND(E2>DATE(2019,3,23),E2<DATE(2019,4,20))
I've tried to use =INDIRECT(A1)
as the formula, with A1 cell content =E2>=TODAY() -21
but this doesn't work. I would really appreciate any tips on how to get this working.