note 100206 added to function.session-register
| From: | yarco dot w at gmail dot com | Date: | Fri, 01 Oct 2010 03:17:22 +0000 |
| Subject: | note 100206 added to function.session-register | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-172861@lists.php.net to get a copy of this message | ||
You *MUST* notice that
session_register($var)
*IS NOT*
$_SESSION[$var] = $$var;
it is
if (!isset($_SESSION[$var]))
$_SESSION[$var] = $$var;
when migrating from old style code.
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Server IP: 69.147.83.197
Probable Submitter: 116.232.234.15
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Manual Page -- http://www.php.net/manual/en/function.session-register.php
Edit -- https://master.php.net/note/edit/100206
Del: integrated -- https://master.php.net/note/delete/100206/integrated
Del: useless -- https://master.php.net/note/delete/100206/useless
Del: bad code -- https://master.php.net/note/delete/100206/bad+code
Del: spam -- https://master.php.net/note/delete/100206/spam
Del: non-english -- https://master.php.net/note/delete/100206/non-english
Del: in docs -- https://master.php.net/note/delete/100206/in+docs
Del: other reasons-- https://master.php.net/note/delete/100206
Reject -- https://master.php.net/note/reject/100206
Search -- https://master.php.net/manage/user-notes.php