[FX.php List] Do session always work?

[Gjermund Gusland Thorsen]

There are ways to still have cookies without cookies enabled in browser.

ggt667

On 10/30/06, Kevin Futter <kfutter at sbc.melb.catholic.edu.au> wrote:
> On 30/10/06 4:06 PM, "Jonathan Schwartz" <jonathan at eschwartz.com> wrote:
>
> > Did a quick test.  I turned off cookies on my own browser and got the
> > same results reported from others.
> >
> > Then, I quickly switch from POST to GET (without any other changes)
> > in the first couple of pages and it seemed to work as advertised.
> > Need to take a closed look to be sure.
> >
> > That being said, how do you implement this?  With two complete sets
> > of pages: one with POST and ONE with GET and a test to determine
> > which to use?   Or... If statements within a single set of pages to
> > execute GET or POST, depending on a browser test?
> >
> > Or...simply use a browser test and then request/require users to turn
> > on cookies to proceed, and use a single pure set of pages that
> > require session cookies?
> >
> > Jonathan
>
> Er, you've lost me. There's nothing to do, that's the beauty of it! The PHP
> install on the server determines which way to go. You've just got to make
> sure that you're instantiating your session with session_start() at the top
> of each page. All your session variables will work as advertised either way
> - PHP propagates only the session ID via GET, and only when it has to. If
> it's available from the client's session cookie, all good, otherwise it'll
> pass it around via the URL.
>
> So, for example, $_SESSION['user_name'] will always work. Since you have to
> test for it anyway, you can always redirect to a page on fail that outlines
> the need for cookies to be enabled.
>
> Sorry if you've already understood this and I'm just not understanding you!
>
> --
> Kevin Futter
> Webmaster, St. Bernard's College
> http://www.sbc.melb.catholic.edu.au/
>
>
>
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