Doing something special for a logged in user : _SESSION « Cookie Session « PHP

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PHP » Cookie Session » _SESSION

Doing something special for a logged in user


 

<?php

session_start();



if (array_key_exists('username', $_SESSION)) {

    print "Hello, $_SESSION[username].";

} else {

    print 'Howdy, stranger.';

}

?>

Related examples in the same category

1.	Count Visits with session
2.	Counting page accesses with a session
3.	Implementing Sessions
4.	Printing session data
5.	Registering a variable by including it in $_SESSION
6.	Session based counter
7.	Session preferences
8.	Session using the proper $_SESSION super global
9.	Verifying session info
10.	check for a valid login in sessions
11.	create_session_variable.php
12.	delete_session_variable.php
13.	Setting Up Cookie Authentication

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