Quote:
Originally Posted by Pecoflyer
Hi
in A2,try Data - Data Validation - Select " Custom" and enter following formula =AND(LEN(A2)=9,CODE(A2)=78,ISNUMBER(RIGHT(A2,8)*1) )
Adapt the cell to your needs
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I'm not that great with Excel so this may be a noob question, but I wan the "N" to be constant but it can be lower case or upper case is that possible?
Thanks. Also I assume I hit the rep button to say thanks on this forum?