Re: Last URL

Steven,

You can use the $_SERVER['HTTP_REFERER'] to check...however, this is not
very reliable. Cause is suggested regarding the validity of the value
of this variable.

Here is the link:
http://www.php.net/manual/en/reserved.variables.php#reserved.variables.server

On Fri, 2002-11-08 at 05:52, Steven Lee wrote:
> 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
>
>
>
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Thank you,

Ray Hunter