[ cf-dev ] Reg Exp

[Douglas Humphris]

Hi, Can someone please help me with this regular _expression_ – can’t figure out why it won’t return true:   <cfset reCardDate = "^(([0-1]{1,1})([0-9]{1,1})/([0-9]{2,2})){0,1}$" /> <cfset cardStartDate = “” /> <cfoutput>#REFind(reCardDate,cardStartDate)#</cfoutput>   Basically, I want it to return true for the empty string, or for a valid mm/yy date format.   Thanks, Douglas