It says as much in the CF documentation - cgi variables will always be
defined - just empty if non-existant...
-----Original Message-----
From: Massimo Foti [mailto:[EMAIL PROTECTED]]
Sent: 24 May 2001 11:45
To: CF-Talk
Subject: Re: HTTP Headers, firwalls and malicious users
"Bud" <[EMAIL PROTECTED]> wrote in message
news:p04320405b7327f745737@[
> I'm pretty sure that cgi variables are always present, just empty if
> not contained in the request or not supported by the web server, so
> you don't have to check if they are defined.
Doing some tests, I've got a similar feeling too.
Thanks
Massimo
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Structure your ColdFusion code with Fusebox. Get the official book at
http://www.fusionauthority.com/bkinfo.cfm
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
