ID: 11527
Updated by: cynic
Reported By: [EMAIL PROTECTED]
Old-Status: Closed
Status: Open
Bug Type: *Session related
Operating system:
PHP Version: 4.0.5
Assigned To:
Comments:
Hi Jani,
does your comment mean register_globals off is deprecated? I don't think so. :)
Previous Comments:
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[2001-06-19 12:26:29] [EMAIL PROTECTED]
You should be using this:
$somevar = "abc";
Not the globals array.
Works for me with PHP 4.0.6RC3 just fine then.
http://www.php.net/~andi/php-4.0.6RC3.tar.gz
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[2001-06-18 21:24:42] [EMAIL PROTECTED]
> Yes, when you unregister something,
> you also need to unset it if you want it
> to be unset immediately.
Maybe I was wrong, but "Unregister" takes place in the
SECOND script, and the THIRD one still record the
"unregistered" variable ????
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[2001-06-18 08:56:39] [EMAIL PROTECTED]
Yes, when you unregister something, you also need to unset
it if you want it to be unset immediately.
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[2001-06-17 21:41:40] [EMAIL PROTECTED]
Well I found a solution. Just replace session_unregister()
by unset() statement.
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[2001-06-17 20:06:04] [EMAIL PROTECTED]
It seems that session_unregister() should "remove" a var
from the session, isn't it ?
-------test.php
<?php
// First script, register the var
session_start() ;
session_register("somevar") ;
$HTTP_SESSION_VARS["somevar"] = "abc" ;
?>
<a href="test2.php">Click Here</a>
-------test2.php
<?php
// Second script, unregister the var
session_start() ;
echo "somevar is " . $HTTP_SESSION_VARS["somevar"] ;
session_unregister("somevar") ;
?>
<br><a href="test3.php">Click here again</a>
--------test3.php
<?php
// The third script, see the result
session_start() ;
print_r($HTTP_SESSION_VARS) ;
session_unset() ;
print_r($HTTP_SESSION_VARS) ;
session_destroy() ;
?>
With the enable-trans-sid turned on, the result of the third
script is :
Array ( [somevar] => abc ) Array ( )
Is it a bug ?
How shoud I do if I want to "remove" some variables from
session but KEEP THE OTHERS unchanged ?
Best Regards
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