On my Google Sheets document, I have two ranges with a dropdown list, and basically, I want to color cells according to the value selected of the dropdown list, but by a group of values.
Imagine the values possible are: toto, titi, tutu, foo, bar.
I would have one rule that apply a format on cells of columns A and C (A2:A11,C2:C11) that match toto or foo.