[TUT] Multi-user login with SQL

Also, you made an error here.. You forgot to close the tag.

Code:

---


<?php
 
session_start();
session_destroy();
 
die("You have successfully logged out. <a href='login.php'>Login</a>");
 
?>

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Edited by Invent (Forum Moderator): Fixed original post :)

Great tutorial!

Any chance of an editprofile code coming up soon pls? :P

Lol I'll do it now ;)

Ew, couldn't edit post :)

I can't do the edit profile script right now, as I am quite busy plus it would require me actually adding fields for the user to change :P therefore, me changing the register script too.

First of all go on your mysql database, click the SQL tab and drop this code in:

ALTER TABLE `users` (
`id` int(10) NOT NULL auto_increment,
`email` varchar(30) NOT NULL default '',
`habbo` varchar(30) NOT NULL default '',
`password ` varchar(30) NOT NULL default ",
PRIMARY KEY (`id`)
) TYPE=MyISAM;

Then call this file edit.php and put in this (not sure if it works, haven't tested it):

PHP Code:

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<?php
session_start();
include 'config.php';
if (isset($_SESSION[logged_in])) {
    if (isset($_POST[update])) {
        $email = addslashes(htmlspecialchars($_POST[email]));
        $habbo = addslashes(htmlspecialchars($_POST[habbo]));
        $password = md5($_POST[password]);
        $upd = mysql_query("UPDATE users SET email = '$email', habbo = '$habbo', password = '$password' WHERE username = '$username'");
        echo "Profile updated!";
    } 
} else {
    echo "<form method='post' action='edit.php?edit'>
    Email:<br>
    <input type='text' name='email' size='20'><br>
    Habbo name:<br>
    <input type='text' name='habbo' size='20'><br>
    Password:<br>
    <input type='password' name='password' size='20'><br>
    <input type='submit' name='update' value='Update'>";
}
?>

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Cheers ;)

See, as if by magic one appeared.

No problem :) If theres some other files that need doing I'm sure me and luke will work together to put them in here :)

Of course ;)

One problem.. When I'm logged out I can see it, but when I'm not logged in it's just a blank page.