Conditional Formatting Formula

Need to highlight A1 if B1 contains "1", "2", "3", or is empty.

What formula can help me do this?

Maybe just use a formula like:

=OR(B1=1,B1=2,B1=3,B1="")

(I used numbers--not text for 1, 2, and 3.)



Cachod1 wrote:
>
> Need to highlight A1 if B1 contains "1", "2", "3", or is empty.
>
> What formula can help me do this?

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Dave Peterson