[help]School Project Here

[eluser]miwrath[/eluser]
wait dude...
problem solve...i change the code in your suggestion and this message goes out...
but the user auth...doesnt working...i can login using any names and pw...

This is on the controller php file.

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', 'trim|required|max_length[50]|xss_clean');  
            $this->form_validation->set_rules('password', 'Password', 'trim|required|max_length[50]|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;
                
                $username = $_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('main_page');
                  
               }
                
            }
            
            // echo $this->db->last_query();
            //exit();  
                  
        }
        
}

?>

Code:

You are great!
( ! ) Fatal error: Function name must be a string in D:\wamp\www\registrar\system\application\controllers\registrar.php on line 54
Call Stack
#    Time    Memory    Function    Location
1    0.0011    380104    {main}( )    ..\index.php:0
2    0.0065    429720    require_once( 'D:\wamp\www\registrar\system\codeigniter\CodeIgniter.php' )    ..\index.php:115
3    0.1212    2986056    call_user_func_array ( )    ..\CodeIgniter.php:236
4    0.1212    2986104    Registrar->login( )    ..\CodeIgniter.php:0