session question

Anon

I Disabled cookies and im trying to pass the Session ID in a From like this.

but it dossent work... can some one helpme to pass the Session ID in a Form.... !?

Anon

Hi
What is it you exactly are trying to do. If you have disabled the cookie then how could you store the sessionid?

:~)

Anon

Im triying to move the value of Session Id, without using cookies....
Because some people disable cookies for security reasons....
ok..
the only way i can get the value of Sesion ID is with <?=SID?>
but that prints PHPSESSID=358dd2971b0a70ca0c21357665d5de76 for example...
y need only the value 358dd2971b0a70ca0c21357665d5de76 to pass it in a form.
i was trying to use the $PHPSESSID variable, but it dosent work.........

Anon

Without cookies :
Try in this way:

in a form:

<input type="hidden" name="<?echo session_name()?>" value="<?echo session_id()?>">

or if you have a link:

<a href="<?echo "page.php?".SID?>">Ir a la pagina</a>

I use it in this way and it is ok!

Anon

how can i set the session id (SID) without cookies and errors like this....

Warning: Cannot send session cookie - headers already sent in /home/bian.ch/htdocs/test/sess_id.php3 on line 14

Warning: Cannot send session cache limiter - headers already sent in /home/bian.ch/htdocs/test/sess_id.php3 on line 14

with this code as follow:

<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Session ID</title>
</head>

<body>

<?php
session_start ();

echo"<a href=\"sess_id.php3?.SID\">Ir a la pagina</a>";

$id = session_id();

echo "ID: $id"

?>
<br>
<input type="text" name="<?echo session_name()?>" value="<?echo session_id()?>">

</body>

zalath

Simple. The session must be started before anything is output to the browser. That means before any print, echo etc. or HTML tag.

-L-

zalath

Instead of a hidden field, consider this:

<form action="myscript.php?<?=SID?>" method="post">

After the session has succesfully been initialised, you can also get the plain id with $id = session_id(); or from the SID constant using the split function.

-L-

Anon

The session_start must be before any output,
space, enter, echo "" or anything before <?
Check that you don't have enter before the <?

so:

<? session_start (); ?>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Session ID</title>
</head>
........