Yes you can delete them.
<CFIF IsDefined("Client.CFTOKEN") OR IsDefined("Client.CFID")>
<CFSET DeleteClientVariable("CFTOKEN")>
<CFSET DeleteClientVariable("CFID")>
</CFIF>
<CFIF IsDefined("Session.CFTOKEN") OR IsDefined("Session.CFID")>
<CFSET StructDelete(Session, "CFTOKEN")>
<CFSET StructDelete(Session, "CFID")>
</CFIF>
<CFIF IsDefined("Cookie.CFTOKEN") OR IsDefined("Cookie.CFID")>
<CFCOOKIE NAME="CFTOKEN" EXPIRES="NOW">
<CFCOOKIE NAME="CFID" EXPIRES="NOW">
</CFIF>
There are two major products that come out of Berkeley: LSD and [Unix]
BSD. We don't believe this to be a coincidence.
Doug Brown
----- Original Message -----
From: "Kay Smoljak" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Thursday, January 10, 2002 5:59 PM
Subject: Re: Overwriting a session
> I'm not actually setting a cookie... I'm referring to the cookies that
> CF sets automatically for the cfid and cftoken. That's what I'm
> wondering... Can I overwrite or delete these cookies so that CF will
> send new ones?
>
> Thanks,
> Kay.
>
> "Joel Parramore" <[EMAIL PROTECTED]> wrote in message
> news:<[EMAIL PROTECTED]>...
> > You're using the cfid and cftoken values in the url but set a cookie
> > anyw ay as a fallback? If that's the case... you could use an
> > IsDefined("session.cfid
> > ")
> > check instead of the cftry-cfcatch (or in addition to, depending on
> > how y ou've laid out error handling. If the session.cfid is
defined,
> > use it; otherwi se, see
> > if the cookie.cftoken and cookie.cfid variables exist. If they do,
> eithe
> > r use
> > them to reset the session variables or discard them --- you usually
> delet
> > e
> > cookies by resetting the expires value either to now or a date
before
> now
> > and
> > sending a response to the browser. (I haven't tried the last before
> for
> > cfid/cftoken session/client management cookies, so it's possible
> ColdFusi
> > on
> > won't let you override those settings).
> >
> > Regards,
> > Joel Parramore
> >
> >
> >
> >
> > > -----Original Message-----
> > > From: Kay Smoljak [mailto:[EMAIL PROTECTED]]
> > > Sent: Thursday, January 10, 2002 8:46 AM
> > > To: CF-Talk
> > > Subject: Overwriting a session
> > >
> > >
> > > Hi all,
> > >
> > > Basically, I don't like relying on cookies, so I code my apps
> > > appending the cfid and cftoken to each link where session
variables
> > > are required.> At the beginning of each page request I do <cfset
> > > token= "cfid/#session.cfid#/cftoken/#cftoken#/"> (I'm using
search
> engine safe
> > > URLS) and then I append the #token# var to links.
> > >
> > > Sometimes, however, if a session is destroyed for some reason - I
> > > accidently ran a structclear(Session) once, for example - the
cfset
> > > throws an error that session.cfid can't be found. I can't
> > > successfully run the page until I close the browser and delete the
> > > cookie, at which time the CFID and CFTOKEN get reset, I'm
presuming.
> > >
> > > In case this happens, I'm thinking I should have a try-catch block
> > > around the locked assignment statement. If it fails, I should try
to
>
> > > delete the cookie. OR maybe read the values out of the cookie if
> > > they exist, and use these? I don't know if this will work or how
to
> > > actually do it, however.
> > >
> > > Any ideas/code snippets? Am I going about this the wrong way? Ta,
> > > Kay.
> > >
> > >
> >
>
______________________________________________________________________
Get Your Own 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=coldfusionb
FAQ: http://www.thenetprofits.co.uk/coldfusion/faq
Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/
Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
