How can PHP sessions be effectively utilized to store and retrieve a complete result list for use on another page?

To store and retrieve a complete result list using PHP sessions, you can serialize the result list before storing it in the session and then unserialize it when retrieving it on another page. This allows you to pass complex data structures between pages without losing any information.

// Storing the result list in a session variable
session_start();
$_SESSION['result_list'] = serialize($result_list);

// Retrieving the result list from the session variable on another page
session_start();
$result_list = unserialize($_SESSION['result_list']);