need help with a conditional format in regards to "date" input

[Guest]

I have a scenario where a date is inputed in cell B2. I want cell B3 to go
red if a date is not entered.

Once a date is entered, I need the cell to go back to clear.

Help!!! I'm out of time and am not that familiar with Excel!

Thanks!

John

 

[T. Valko]

Select cell B3
Goto the menu Format>Conditional Formatting
Select Formula Is
Enter this formula in the little box on the right:

=NOT(ISNUMBER(B2))

Click the Format button
Select the desired style(s)
OK out