note 7780 deleted from function.session-register by jimw
| From: | jimw@php.net | Date: | Tue, 18 Dec 2001 22:21:38 +0000 |
| Subject: | note 7780 deleted from function.session-register by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-23251@lists.php.net to get a copy of this message | ||
<pre>
don't fall into the same trap as i did by doing
$bob= array();
session_register('bob');
and then wonder why $bob always seems to be empty (d'oh!); instead use
if (!isset($bob)) {$bob= array();};
session_register('bob');