How can I write "use this cell or, if blank, use this other cell" in Excel 2007?
You can use an IF statement to achieve that as follows:
=IF(ISBLANK(B2);DAYS360(A2;C2);DAYS360(A2;B2))
How can I write "use this cell or, if blank, use this other cell" in Excel 2007?
You can use an IF statement to achieve that as follows:
=IF(ISBLANK(B2);DAYS360(A2;C2);DAYS360(A2;B2))