It's really not that hard, just use the MOD 2 function on your numeric field...

<CFFUNCTION name="headsortails" access="public" returntype="boolean" output="false">
<cfargument name="theVar" displayname="theVar" required="yes" type="numeric">
  <CFSET var result = false>
  <CFIF theVar MOD 2 EQ 0>
    <CFSET result = true>
  </CFIF>
  <CFRETURN result>
</CFFUNCTION>
<CFOUTPUT>#headsortails(9)#</CFOUTPUT>

HTH,

Jeff Garza
  ----- Original Message -----
  From: cfhelp
  To: CF-Talk
  Sent: Tuesday, November 25, 2003 3:17 PM
  Subject: Even Odd?

  Is there a CF Function that returns a True if a number is even?

  Rick


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