or do a <cfif len(URL.MyVar) eq 0> then we have a null value </cfif>
after the cfparam.
-----Original Message-----
From: BT [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 20, 2001 1:41 PM
To: CF-Talk
Subject: RE: CFPARAM to catch null strings
cf param with a "-1"
-----Original Message-----
From: Carlisle, Eric [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 20, 2001 3:35 PM
To: CF-Talk
Subject: CFPARAM to catch null strings
I'm using CFPARAM to set defaults for custom tag attributes. I'm trying to
catch an attributeName="" (null/blank value) with CFPARAM and set it to a
default value. CFPARAM catches all the unDefined attributes just fine. It
let's the null ones slip by. Any suggestions? Can I do this with CFPARAM?
Thanks,
Eric Carlisle
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