On 5/24/01, Massimo Foti penned:
>I guess a code like this should catch any problem, isn't it?
>
><cfif isdefined("cgi.http_referer") AND cgi.http_referer NEQ "">
>It's not there or is empty
></cfif>
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.
--
Bud Schneehagen - Tropical Web Creations
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