Script does not end if there arre errors

[eschuppe]

Hey everyone,

 

I'm was editing my register script to change the errors. Now all the errors appear, however, now it doesn't stop.  Using exit(); doesnt seem to do much either. I would use echo or header but I want the script to display on the same page as the form if there is an error.

<meta name="generator" content="Namo WebEditor(Trial)">

<?php
session_start();


include ('dbc.php');


if ($_POST['Submit'] == 'Register')
{
if (strlen($_POST['full_name']) < 1)
   {
   $message .= '<p>Incorrect email, please enter valid email address.</p>';
    }
   if (strlen($_POST['email']) < 5)
   {
   $message .= '<p>Incorrect email, please enter valid email address.</p>';
    }
   if (strcmp($_POST['pass1'],$_POST['pass2']) || empty($_POST['pass1']) )
{
    $message .= '<p>Password does not match or empty.</p>';

}
if (strlen($_POST['user_idnum']) < 4)
    {
        $message .= '<p>Incorrect ID number. Please enter a valid ID number.</p>';
    }
if (strcmp(md5($_POST['user_code']),$_SESSION['ckey']))
{
     $message .= '<p>Invalid code entered. Please enter the correct code as shown in the Image.</p>';
  		}
$rs_duplicates_id = mysql_query("SELECT id FROM users WHERE user_idnum='$_POST[user_idnum]'");
$duplicates_id = mysql_num_rows($rs_duplicates_id);

if ($duplicates_id > 0)
{
    $message .= '<p>Student ID already exists, Try Again.</p>';
}

if ($_POST['email'] && $_POST['pass2'] && $_POST['user_idnum'] && $_POST['full_name'])
$md5pass = md5($_POST['pass2']);
$activ_code = rand(1000,9999);
mysql_query("INSERT INTO users
              (`user_email`,`user_pwd`,`user_idnum`,`joined`,`activation_code`,`full_name`)
			  VALUES
			  ('$_POST[email]','$md5pass','$_POST[user_idnum]',now(),'$activ_code','$_POST[full_name]')") or die(mysql_error());

unset($_SESSION['ckey']);
echo("Registration Successful! An activation code has been sent to your email address with an activation link...");
  mysql_close(); // Close the database
}

       	if (isset($message)) {
       echo '<font color="red">'.$message.'</font>';
       }
?>
<link href="styles.css" rel="stylesheet" type="text/css">
<form name="form1" method="post" action="register.php" style="padding:5px;">
        <p><br>
          Name:
          <input name="full_name" type="text" id="full_name">
          </p>
        <p>Email:
          <input name="email" type="text" id="email">
          </p>
        <p>Password:
          <input name="pass1" type="password" id="pass1">
          Atleast 5 characters</p>
        <p>Retype Password:
          <input name="pass2" type="password" id="pass2">
        </p>
        <p>
        ID Number:
         <input name="user_idnum" type="text" id="user_idnum">
         </p>
        <p>
          <input name="user_code" type="text" size="10">
          <img src="pngimg.php" align="middle">  </p>
        <p align="center">
          <input type="submit" name="Submit" value="Register">
        </p>
      </form>
<div align="left"></div>
</body>
</html>

 

[MasterACE14]

move this part...

<?php
       	if (isset($message)) {
       echo '<font color="red">'.$message.'</font>';
       }

to before...

<?php
if ($_POST['email'] && $_POST['pass2'] && $_POST['user_idnum'] && $_POST['full_name'])

 

and add the die(); to it...

<?php
       	if (isset($message)) {
       echo '<font color="red">'.$message.'</font>';
       die();
       }