[help]School Project Here

[eluser]miwrath[/eluser]

Code:

<?php

class Registrar extends Controller {

    function Registrar()
    {
        parent::Controller();    
    }
    
    function index()
    {
            $this->login();
                    
    }
        
        function secondary_page()
        {
            
        }
        
        
        function main_page()
        {
            if ($this->session->userdata('logged_in'))
            {
                echo 'you are now logged in' ;
                
            }          
            
            else
            {
                redirect('index.php/user/login');
            }
            
          
            
            
        }
        
        function login()
        {
            $this->form_validation->set_rules('username', 'Username', 'required|trim|max_length[50]|xss_clean');
            $this->form_validation->set_rules('password', 'Password', 'required|trim|max_length[200]|xss_clean');
                                
                    
            if ($this->form_validation->run() == FALSE)
            {
                $this->load->view('view_registrar');
            }
            else
            {
                //echo 'You are great!';
                //process the input and login the user;
                
                /*$sername = $_POST('username');
                $username = $this->input->post('username');
                $password = $_POST('password');
                $password = $this->input->post('password');
                */
               extract($_POST);
            
               $teach_id = $this->User_model->check_login($username, $password);
              
               if (! $teach_id)
               {
                   //login failed error
                  
                   $this->session->set_flashdata('login_error', TRUE);
                  
                   redirect('index.php');
               }
               else
               {
                   //login

                   $this->session->set_userdata(array(
                                           'logged_in' => TRUE,
                                           'teach_id' => $teach_id
                                                     ));
                  
                   redirect('index.php/registrar/main_page');
                  
               }
                
            }
                  
        }
        
}

?>

any one can help me...for this one...

:down: