G
Guest
Guest
I have vaidated some cells so that only certain letters can be entered (so far so good) but I want these to be capitals only so I need the end user to be prompted to this effect. In the cutom formula box I have tried =EXACT(UPPER($A$27:$A$33),$A$27:$A$33) where $A$27:$A$33 contains the only letters that can be entered into the cell - but it does not work HELP.