In a sheet of a Sheet doc, I would like to use conditional formatting :
Which applies to my sheet1, range E8: UH49 Custom formula: = OR (COUNTIF (Holiday1; E5); COUNTIF(Holiday2; E5)) With Holiday1 and Holiday2 being named ranges in another sheet (sheet2 ) I tried with range name, and with the reference to the sheet name sheet2! ... the formula doesn't tell me anything invalid, but the conditional formatting doesn't work.
Do you have an idea?