note 70738 deleted from function.session-register by philip
| From: | philip@php.net | Date: | Sun, 04 Mar 2007 00:24:52 +0000 |
| Subject: | note 70738 deleted from function.session-register by philip | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-124058@lists.php.net to get a copy of this message | ||
Note Submitter: estereofonico at gmail dot com
----
This tip can be helpful to deal with numerous values in a registered variable.
<?php
session_start();
if ( isset($_GET['cat']) ) { $_SESSION['cat'] = $_GET['cat'];
}
else {
$_SESSION['cat']=0;
}
?>
<a href="index.php?cat=1">et cat to 1</a>
<a href="index.php?cat=2">et cat to 2</a>
Cat is : <?php echo $_SESSION['cat']; ?>