conditional format -- if not a date, then highlight cell
 

How do I enter a conditional format to highlight the cell if it's not a valid
date?

I tried "formula is":

=if(not isdate(C10))
<if(isdate(C10))

Your help would be greatly appreciated!!

conditional format -- if not a date, then highlight cell
 

I think I'd put some data validation on the field to ensure that it's a date
as well.
--
HTH,

Barb Reinhardt



"laavista" wrote:

How do I enter a conditional format to highlight the cell if it's not a valid
date?

I tried "formula is":

=if(not isdate(C10))
<if(isdate(C10))

Your help would be greatly appreciated!!