how to session value in php code example
Example 1: php sessions
<?php
// Start new or resume existing session.
session_start();
// Add values to the session.
$_SESSION['item_name'] = 'value'; // string
$_SESSION['item_name'] = 0; // int
$_SESSION['item_name'] = 0.0; // float
// Get session values.
$value = $_SESSION['item_name'];
?>
Example 2: echo session
print_r($_SESSION);