Not really. It works when you'd come from a link.

Nathaniel Horwitz

http://www.nathanielhorwitz.com


> 
> But isn't cgi.http_referer, for example, exist only if the page is called f
> rom a form? So it wouldn't exist if you came from a link?
> 
> Chris Norloff
> 
> ---------- Original Message ----------------------------------
> from: "Kreig Zimmerman" <[EMAIL PROTECTED]>
> >True.
> >
> >----- Original Message ----- 
> >From: "Jamie Jackson" <[EMAIL PROTECTED]>
> >Subject: CGI variables
> >
> >> True or False?
> >> 
> >> ALL CGI variables are ALWAYS "defined" within CF, so you test for them
> >> using len() instead of isdefined().
> >> 
> >


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