Hi,
Am Thu, 3 May 2012 10:53:04 -0700 (PDT) schrieb cpliu:
select your table from A1:End
and then CF with the formula:
=OR(LEN(A1)>40,AND(LEN(B1)>40,ISNUMBER(A1)))
Regards
Claus Busch
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Win XP PRof SP2 / Vista Ultimate SP2
Office 2003 SP2 /2007 Ultimate SP2