when i run the register.php code form not show in browser

 

this is my whole code..

 

class.php

include ("config.php");

class User{

public $db;

public function __construct()
{

$this->db = new mysqli('localhost', 'root', 'iws123#', 'register');

if(mysqli_connect_errno())
{

echo "Error: Could not connect to database.";

exit;

}

}



/*** for registration process ***/

public function reg_user($first_name,$last_name,$username,$email,$password,$type)
{

$sql="SELECT * FROM user_table2 WHERE username='$username'";



//checking if the username is available in db

$check = $this->db->query($sql) ;

$count_row = $check->num_rows;



//if the username is not in db then insert to the table

if ($count_row == 0)
{

$sql1="INSERT INTO user_table2 SET first_name='".$first_name."',last_name ='".$last_name."', username='".$username."',email='".$email."',password='".$password."',type='".$type."'";

$result = mysqli_query($this->db,$sql1) or die(mysqli_connect_errno()."Data cannot inserted");

return $result;

}

else
{
return false;
}

}



/*** for login process ***/

public function check_login($username, $password){


$sql2="SELECT id from user_table2 WHERE username='$username' and password='$password'";



//checking if the username is available in the table

$result = mysqli_query($this->db,$sql2);

$user_data = mysqli_fetch_array($result);

$count_row = $result->num_rows;



if ($count_row == 1) {

// this login var will use for the session thing

$_SESSION['login'] = true;

$_SESSION['id'] = $user_data['id'];

return true;

}
else{

return false;

}

}


/*** starting the session ***/

public function get_session()
{

return $_SESSION['login'];

}



public function user_logout() {

$_SESSION['login'] = FALSE;

session_destroy();

}



}
?>

register.php

 

include ("class.php");
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

$user = new User(); // Checking for user logged in or not

if (isset($_REQUEST['submit']))
{
//extract($_REQUEST);

$register = $user->reg_user($first_name,$last_name $username,$email,$password,$type );
if ($register)
{

echo 'Registration successful Click here to login';
}
else
{
echo 'Registration failed.Username already exits';
}
}


?>









login.php

 

session_start();
include ("class.php");
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);


$user = new User();

if (isset($_REQUEST['submit'])) {
//extract($_REQUEST);
$login = $user->check_login($username, $password);
if ($login)
{
// Registration Success
header("location:home.php");
}
else {
// Registration Failed
echo 'Wrong username or password';
}
}
?>

Login Here

Username:
Password:
	Register new user

home.php

 

session_start();
include ('class.php');
$user = new User();
$id = $_SESSION['id'];
if (!$user->get_session())
{
header("location:login.php");
}

if (isset($_GET['q']))
{
$user->user_logout();
header("location:login.php");
}
?>





Home