Last URL [Thank you]

Thank you all, you are so helpful.

Thank again...
best regards,

Steven

----- Original Message -----
From: "Steven Lee" <blindeagle@telocity.com>
To: <pgsql-php@postgresql.org>
Sent: Thursday, November 07, 2002 9:52 PM
Subject: [PHP] Last URL


> Dear all:
>
> I try to write a logging page which can know how the users find my site.
> if by search engine or some banner switch, they must from another site
> (yahoo,xxx.com etc.)
> I try to find it in $HTTP_SERVER_VARS[], seems no, I am not sure.
> Is ther any Possible way that I can know what is the last URL before the
> user get into my site?
>
>
> Thank you
>
> Steven
>