joshh131

Thank you all for the help! The solution was right at the beginning...lol. Forgot a ! before isset... Thank you again!

I'm new to this forum, and PHP in general. So, hello to everyone! I'm having a problem verifying whether or not my authentication script works. I'm not new to programming...just PHP. Here it is.. <?php //check if user is already logged in if(isset($_session['username'])) { //init database information $db_server = ""; $db_user = ""; $db_password = ""; $db_name = ""; //connect to the database $connection = mysql_connect($db_server, $db_user, $db_password); if(!$connection) { die('Failed to connect: ' . mysql_error()); } mysql_select_db($db_name, $connection); //verify login information $username = $_POST['username']; $password = $_POST['password']; $query = mysql_query("SELECT * FROM users WHERE username='$username'"); if($query) { $array = mysql_fetch_array($query); if($_POST['password'] = $array['password']) { $_session['username'] = $array['username']; $_session['email'] = $array['email']; $_session['user_level'] = $array['user_level']; $_session['ip'] = $array['ip']; $_session['date_registered'] = $array['date_registered']; echo $_session['username']; } else { echo 'Bad Login Information!'; } } else { die('Failed to login: ' . mysql_error()); } } ?> <form action="auth.php" method="post"> <input name="username" type="text" size="20" maxlength="16"> <input name="password" type="text" size="20" maxlength="20"> <input name="submit" type="submit" value="Submit"> </form>