At DoubleClick we use secondary domain cookie. meaning.... if I set a
cookie at www.doubleclick.net, I can read it here at
boulder.doubleclick.net... Cookies are only on a primary level and I've
developed awesome tracking stuff using this system...
_brian
----- Original Message -----
From: "Caulfield, Michael" <[EMAIL PROTECTED]>
To: "CF-Talk" <[EMAIL PROTECTED]>
Sent: Monday, April 02, 2001 3:02 PM
Subject: RE: CFCOOKIE and other domains?
> >>I'm trying to, from a page on one domain, to set a cookie that a page on
> >>ANOTHER domain can read.
>
> For security reasons, you cannot set a cookie that can be read by another
> domain. There's simply no way (that I know of) that you can do it. The
> domain is NOT a variable in the cookie -- it is the cookie file (or file
> section) itself.
>
> You can pull all the typical tricks though, like have domain 1 call domain
2
> in a hidden frame with URL parameters, and then have domain 2 use those to
> set a cookie, etc.
>
> Michael Caulfield
>
>
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