yapp.
I know the JS-function, but I was curious if someone knows an beautifuller
solution.
something neater ;)
"Renze Munnik" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> On Thu, Aug 16, 2001 at 10:01:36AM +0200, Tribun wrote:
> > Moin!
> >
> > Has anybody already thought about the problematic conditional on adding
an
> > automatic "BACK" Link?
> >
> > It seems to be very easy... just Link to basename($HTTP_REFERER);
> >
> > BUT if you CLICK on this Link, and come to a prior site, the BACK-Link
THERE
> > appears NOT to the PAGE, witch was prior this, but is linked to the Site
you
> > come from...
> > so the link should better be called "FORWARD".
> >
> > Do U C the problem???
> >
> > ;)
> >
> > Has someone an idea to solve it?
> >
> >
> > Sincerely yours,
> > Patrick Lehnen (alias: Tribun)
>
>
> Patrick,
>
> It's pretty obvious that after using it once it becomes a forward
> link because the HTTP_REFERER is the page you last came from. And
> after using the back-button once, the last page was the 'next'. The
> HTTP_REFERER isn't some kind of history-list.
> If you realy want to go Back, why not use:
> JS: history.back(...);
>
> That way you really use the history-list of the browser. So after
> using it once, it's still a Back-button instead of a Forward-button.
>
> Besides that, using the $HTTP_REFERER isn't really something to rely
> on. $HTTP_REFERER doesn't always have to be set. In that case you
> can't go either Back nor Forward.
>
> --
>
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