I use some Session variables. When i logout, function show_number should write 0 number but it doesnt.
logout.php:
<?php
session_start();
session_destroy();
require_once('upper.php');
show_number(); //this function is declared on upper.php
?>
index.php:
<?php
$_SESSION['var'] = 1;
echo "<a href="logout.php">Logout</a>
?>
upper.php:
function show_number() { // shows value of $_SESSION['var'];
if (isset($_SESSION['var']))
echo "1";
else
echo "0";
}
And the problem is: When I click Logout link echo still writes number 1 and i have to reload page to see 0 value.
Cheers