i have trouble for coding the file register for sending the activation email i do'nt see the registration form in my webpage

the url of my link is http://www.vandenhovennokah.be/wrox_...s/register.php

[/code]
<?php
// include shared code
include '../lib/common.php';
include '../lib/db.php';
include '../lib/functions.php';
include '../lib/User.php';

// start or continue session so the CAPTCHA text stored in $_SESSION is
// accessible
session_start();
header('Cache-control: private');

// prepare the registration form's HTML
ob_start();
?>
<form method="post"
action="<?php echo htmlspecialchars($_SERVER['PHP_SELF']); ?>">
<table>
<tr>
<td><label for="username">Username</label></td>
<td><input type="text" name="username" id="username"
value="<?php if (isset($_POST['username']))
echo htmlspecialchars($_POST['username']); ?>"/></td>
</tr><tr>
<td><label for="password1">Password</label></td>
<td><input type="password" name="password1" id="password1"
value=""/></td>
</tr><tr>
<td><label for="password2">Password Again</label></td>
<td><input type="password" name="password2" id="password2"
value=""/></td>
</tr><tr>
<td><label for="email">Email Address</label></td>
<td><input type="text" name="email" id="email"
value="<?php if (isset($_POST['email']))
echo htmlspecialchars($_POST['email']); ?>"/></td>
</tr><tr>
<td><label for="captcha">Verify</label></td>
<td>Enter text seen in this image<br/ >
<img src="img/captcha.php?nocache=<?php echo time(); ?>" alt=""/><br />
<input type="text" name="captcha" id="captcha"/></td>
</tr><tr>
<td> </td>
<td><input type="submit" value="Sign Up"/></td>
<td><input type="hidden" name="submitted" value="1"/></td>
</tr><tr>
</table>
</form>
<?php
$form = ob_get_clean();

// show the form if this is the first time the page is viewed
if (!isset($_POST['submitted']))
{
$GLOBALS['TEMPLATE']['content'] = $form;
}

// otherwise process incoming data
else
{
// validate password
$password1 = (isset($_POST['password1'])) ? $_POST['password1'] : '';
$password2 = (isset($_POST['password2'])) ? $_POST['password2'] : '';
$password = ($password1 && $password1 == $password2) ?
sha1($password1) : '';

// validate CAPTCHA
$captcha = (isset($_POST['captcha']) &&
strtoupper($_POST['captcha']) == $_SESSION['captcha']);

// add the record if all input validates
if ($password &&
$captcha &&
User::validateUsername($_POST['username']) &&
User::validateEmailAddr($_POST['email']))
{
// make sure the user doesn't already exist
$user = User::getByUsername($_POST['username']);
if ($user->userId)
{
$GLOBALS['TEMPLATE']['content'] = '<p><strong>Sorry, that ' .
'account already exists.</strong></p> <p>Please try a ' .
'different username.</p>';
$GLOBALS['TEMPLATE']['content'] .= $form;
}
else
{
//create an inactive user record
$user = new User();
$user-> username = $_POST['username'];
$user-> password = $password;
$user-> emailAddr = $_POST['email'];
$token = $user-> setInactive();


$message = 'Thank you for signing up for an account! Before you '.
' can login you need to verify your account. You can do so ' .
'by visiting http://www.example.com/verify.php?uid=' .
$user-> userId . ' & token=' . $token . '.';
if (@mail($user-> emailAddr, 'Activate your new account', $message))
{
$GLOBALS['TEMPLATE']['content'] = ' <p><strong> Thank you for ' .
'registering. </strong></p><p> You will be receiving an ' .
'email shortly with instructions on activating your ' .
'account. </p> ';
}
else
{
$GLOBALS['TEMPLATE']['content'] = ' <p><strong> There was an ' .
'error sending you the activation link. </strong></p> ' .
' <p> Please contact the site administrator at <a href="' .
'mailto:[email protected]"> [email protected] </a> for ' .
'assistance. </p> ';
}
}
}

}
?>

[/code]

Hi nokah1988,

The register.php file you posted here is
missing the last line.