<?vsp 
--  
--  $Id: default.vsp,v 1.2 2006/08/15 19:30:34 source Exp $
--  
--  This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
--  project.
--  
--  Copyright (C) 1998-2006 OpenLink Software
--  
--  This project is free software; you can redistribute it and/or modify it
--  under the terms of the GNU General Public License as published by the
--  Free Software Foundation; only version 2 of the License, dated June 1991.
--  
--  This program is distributed in the hope that it will be useful, but
--  WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
--  General Public License for more details.
--  
--  You should have received a copy of the GNU General Public License along
--  with this program; if not, write to the Free Software Foundation, Inc.,
--  51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
--  
--  
?>
<HTML>
  <head>
    <title>Maintaining Session State in a VSP Application</title>
    <meta name="DESCRIPTION" content="Digest example">
    <link rel="stylesheet" type="text/css" href="/tutorial/web/demo.css">
  </head>
  <BODY>
   <H3>Digest example</H3>
   <H4>Default page</H4>
   <ul>
     <p><b>this is how many times you have loaded the page in this session</b></p>
     <li> Count: <b><?= coalesce (connection_get ('ctr'), 0) ?></b></li>
     <?vsp connection_set ('ctr', coalesce (connection_get ('ctr'), 0) + 1); ?>
     <li>Click <a href="default.vsp">here</a> to reload the page.</li>
     <li>Click <a href="logout.vsp">here</a> to logoff</li>
   </ul>
  </BODY>
</HTML>
