I am learning some more advanced php techniques and have been working
on a script setting session functions to store session data on a
database. I will include the script, but when I run it, I don't get
an error from the browser it just doesn't load, and I get a message
from windows that there was an error and it is stopping the apache
server. I am testing this on a local host. If anyone can help me
with this I would appreciate it. Here is the script:
<?php
/* this page does some silly things with sessions
* It includes the db_sessions.inc.php script
* so that the session data will be stored in a database
*/
// Include the sessions file:
// The file already starts the session
require_once ('db_sessions.inc.php');
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>DB sessions test</title>
</head>
<body>
<?php
// Store some dummy dat in the session,
// if no data is present
if(empty($_SESSION)) {
$_SESSION['blah'] = 'umlaout';
$_SESSION['this'] = 3615684.45;
$_SESSION['that'] = 'blue';
// Print a message indicating whats going on:
echo '<p>Session data stored</p>';
} else {
echo '<p>Session Data Exists:<pre>' . print_r($_SESSION, 1) .
'</pre>';
}
// Log the user out, if applicable
if(isset($_GET['logout'])) {
session_destroy();
echo'<p>Sesion destroyed.</p>';
} else { //print the "Lout Out" link:
echo '<a href="sessions.php?logout=true">Log Out</a>';
}
// Print out the session data:
echo '<p>Session Data:<pre>' . print_r($_SESSION, 1). '</pre></p>';
?>
</body>
</html>
<?php session_write_close(); ?>
and gets called by this script:
<?php
/* this page does some silly things with sessions
* It includes the db_sessions.inc.php script
* so that the session data will be stored in a database
*/
// Include the sessions file:
// The file already starts the session
require_once ('db_sessions.inc.php');
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>DB sessions test</title>
</head>
<body>
<?php
// Store some dummy dat in the session,
// if no data is present
if(empty($_SESSION)) {
$_SESSION['blah'] = 'umlaout';
$_SESSION['this'] = 3615684.45;
$_SESSION['that'] = 'blue';
// Print a message indicating whats going on:
echo '<p>Session data stored</p>';
} else {
echo '<p>Session Data Exists:<pre>' . print_r($_SESSION, 1) .
'</pre>';
}
// Log the user out, if applicable
if(isset($_GET['logout'])) {
session_destroy();
echo'<p>Sesion destroyed.</p>';
} else { //print the "Lout Out" link:
echo '<a href="sessions.php?logout=true">Log Out</a>';
}
// Print out the session data:
echo '<p>Session Data:<pre>' . print_r($_SESSION, 1). '</pre></p>';
?>
</body>
</html>
<?php session_write_close(); ?>
