Re: Re: session expired -> how to know if the session is new or old
| From: | Seba | Date: | Tue, 24 Feb 2004 14:41:32 +0000 |
| Subject: | Re: Re: session expired -> how to know if the session is new or old | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-178700@lists.php.net to get a copy of this message | ||
"in the first page of your website, or when you connect for the firs
time to it"
$_SESSION['first_session_value'] = session_id();
"others pages"
if($_SESSION['first_session_value'] != session_id()){
echo "The session has a new value";
}
Seba
Il mar, 2004-02-24 alle 15:16, Jakes ha scritto:
> What do you need this for.? You session is only suppose to last for one
> browser session
>
> "Catalin Trifu" <catalin@isp-software.de> wrote in message
> news:20040224140514.49641.qmail@pb1.pair.com...
> > Hi,
> >
> > Here is the problem:
> >
> > The session gc runs and deletes the session data. This is good,
> > but calling session_start in PHP obviously creates a new session.
> >
> > How can I know if the session was created after an old one was
> > deleted because gc has invalidated it or it is a completely fresh session,
> > from let's say a fresh browser window.
> >
> > I googled for it and looked in the docs but I found nothing on this
> > matter.
> >
> > Thanks in advance,
> > Catalin