Hi, so I have been trying to create a Login and Register system, but the thing is every time I try to login using the system nothing really happens. You can check it out at http://edwinjoseph.co/logintest/ if you click login and use user for the username and password for the password, you will notice nothing happens.
The code for login.php is as follows:
<?php
session_start();
//This displays your login form
function index(){
echo "<form action='?act=login' method='post'>"
."Username: <input type='text' name='username' size='30'><br>"
."Password: <input type='password' name='password' size='30'><br>"
."<input type='submit' value='Login'>"
."</form>";
}
//This function will find and checks if your data is correct
function login(){
//Collect your info from login form
$username = $_REQUEST['username'];
$password = $_REQUEST['password'];
//Connecting to database
$connect = mysql_connect("example.com", "user", "password");
if(!$connect){
die(mysql_error());
}
//Selecting database
$select_db = mysql_select_db("database", $connect);
if(!$select_db){
die(mysql_error());
}
//Find if entered data is correct
$result = mysql_query("SELECT * FROM database WHERE username='$username' AND password='$password'") or die(mysql_error());;
$row = mysql_fetch_array($result);
$id = $row['id'];
$select_user = mysql_query("SELECT * FROM database WHERE id='$id'") or die(mysql_error());;
$row2 = mysql_fetch_array($select_user);
$user = $row2['username'];
if($username != $user){
die("Username is wrong!");
}
$pass_check = mysql_query("SELECT * FROM database WHERE username='$username' AND id='$id'");
$row3 = mysql_fetch_array($pass_check);
$email = $row3['email'];
$select_pass = mysql_query("SELECT * FROM database WHERE username='$username' AND id='$id' AND email='$email'");
$row4 = mysql_fetch_array($select_pass);
$real_password = $row4['password'];
if($password != $real_password){
die("Your password is wrong!");
}
//Now if everything is correct let's finish his/her/its login
session_register("username", $username);
session_register("password", $password);
echo "Welcome, ".$username." please continue on our <a href=index.php>Index</a>";
}
switch($act){
default;
index();
break;
case "login";
login();
break;
}
?>
Thank you, if you need any more information I will give it to you ASAP.
Edwin
