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(). >> > > > ______________________________________________________________________ Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation � $99/Month � Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusiona FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/[email protected]/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
