note 119641 deleted from reserved.variables.session by cmb
| From: | cmb@php.net | Date: | Sat, 23 Jul 2016 17:41:05 +0000 |
| Subject: | note 119641 deleted from reserved.variables.session by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-206087@lists.php.net to get a copy of this message | ||
Note Submitter: Soaku
----
You can check if the session has been already created on previous page by this simple way, even if
you have older php than 5.4.0, where session_status() was added.
session_start
if ($_SESSION['exists']) {
echo "<!--Session exists-->";
} else {
echo "<!--Session doesn't exist-->";
$_SESSION['exists'] = 1;
}