Need help with PHP
Jack
quiet_celt at yahoo.com
Fri Aug 12 15:14:47 CDT 2005
--- Chris Bier wrote:
> Jack wrote:
> > I'm having problems with some pages I'm writing
> for a
> > client. I'm using session variables, however every
> > time
> > I go to a new page I'm losing the session id and
> > creating a new one. ...
>
> Are you using session_start(); at the beginning of
> each page?
>
Sorry, I hadn't meant to post that question yet.
Here's what I was doing:
<?php
//page1.php
session_start();
$_SESSION['sid'] = session_id();
$sid = $_SESSION['sid'];
...
?>
<html>
...
<form action="page2.php?SID=<?php echo $sid; ?>" ...>
...
</html>
============================================
<?php
//page2.php
session_start();
$_SESSION['sid'] = session_id();
$sid = $_SESSION['sid'];
...
?>
<html>
...
<form action="page1.php?SID=<?php echo $sid; ?>" ...>
...
Here's what I just tried:
<?php
//page1.php
if (isset($_GET['SID')) {
$_SESSION['sid'] = session_id($_GET['SID']);
}
if (session_id() === "") {
session_start();
}
...
which is working, but it's a real kludge. I'd really
like to only use the get if cookies aren't enabled.
Thanks all,
Brian
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width="100%">
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width="7"><spacer type="block" width="7"></td>
<td>
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width="100%">
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type="block" width="3"></td>
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type="block" height="5"></td>
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</td>
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<td>
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style="background-color:#F6F6F6;">
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