note 125697 added to reserved.variables.session
| From: | JohnJanssen@php.net | Date: | Tue, 19 Jan 2021 22:40:42 +0000 |
| Subject: | note 125697 added to reserved.variables.session | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-216194@lists.php.net to get a copy of this message | ||
//You can use this code to prevent error notifications when a session variable hasnât been
filled in yet.
<?php
session_start();
if (isset($_SESSION['var']))
{$var = $_SESSION['var']));
}
Else
{$var = â0â;
}
$_SESSION['var'])) = $var;
?>
----
Server IP: 45.112.84.4
Probable Submitter: 45.91.159.166 (proxied: 84.241.204.29)
----
Manual Page -- http://php.net/manual/en/reserved.variables.session.php
Edit -- https://master.php.net/note/edit/125697
Del: integrated -- https://master.php.net/note/delete/125697/integrated
Del: useless -- https://master.php.net/note/delete/125697/useless
Del: bad code -- https://master.php.net/note/delete/125697/bad+code
Del: spam -- https://master.php.net/note/delete/125697/spam
Del: non-english -- https://master.php.net/note/delete/125697/non-english
Del: in docs -- https://master.php.net/note/delete/125697/in+docs
Del: other reasons-- https://master.php.net/note/delete/125697
Reject -- https://master.php.net/note/reject/125697
Search -- https://master.php.net/manage/user-notes.php