#session php
How to Start a PHP Session?
You can start a session in PHP by using the session_start() function. This function will, by default, first check for an existing session. If a session already exists, it will do nothing, but it will create one if there’s no pre-existing session available
<?php
session_start();
if( isset( $_SESSION['counter'] ) ) {
$_SESSION['counter'] += 1;
}else {
$_SESSION['counter'] = 1;
}
$count= "This page is visited ". $_SESSION['counter'];
$count.= " time during this session.";
?>
<html>
<head>
<title>Starting a PHP session</title>
</head>
<body>
<?php echo ( $count); ?>
</body>
</html>
How to Destroy a Session in PHP?
Example: Using unset() to Destroy a Session Variable
<?php
unset($_SESSION[‘counter’]);
?>
No comments:
Post a Comment