form validation help PLEASE

#16
[eluser]flaky[/eluser]
from what I'm seeing you've put the callback function inside the index(), which is wrong, at least php should be giving you a warning about that, you can't have a function inside a function

here the fix
Code:
<?php

class Login extends Controller {

    function Login()
    {
        parent::Controller();
        $this->load->database();
        $this->load->library('session');
        $this->load->helper(array('form', 'url'));
        $this->load->library('form_validation');
    }

    function index()
    {
        
        
        $this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean|callback_username_check');
        $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean|');
        
        
                if ($this->form_validation->run() == FALSE)
                {
                    $this->session->set_flashdata('message', 'Empty Fields.');
                    redirect('mains');
                }
                else
                {
                    
                    $this->session->set_flashdata('message', 'It WORKED.');
                    redirect('mains');
                }
    
    
    
    }
    
    function username_check()
    {
        $user = $this->input->post('username');
        $pass = $this->input->post('password');
        $query = $this->db->query("SELECT loginName,active FROM Member WHERE loginName='$user'
                        AND password=md5('$pass')");
        if($query->num_rows() == 1)
        {
            return TRUE;
        }
        else
        {
            return FALSE;
        }
        
    }
}

?>


Messages In This Thread
form validation help PLEASE - by El Forum - 01-09-2010, 12:34 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:20 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:21 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:24 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:28 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:31 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:31 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:33 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:35 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:42 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:43 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:45 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:54 AM
form validation help PLEASE - by El Forum - 01-09-2010, 01:55 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:01 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:03 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:05 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:08 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:09 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:09 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:10 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:13 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:16 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:20 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:20 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:24 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:27 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:32 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:41 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:45 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:45 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:48 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:51 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:56 AM
form validation help PLEASE - by El Forum - 01-09-2010, 03:13 AM
form validation help PLEASE - by El Forum - 01-09-2010, 10:51 AM
form validation help PLEASE - by El Forum - 01-09-2010, 02:42 PM
form validation help PLEASE - by El Forum - 01-09-2010, 02:45 PM
form validation help PLEASE - by El Forum - 01-09-2010, 02:52 PM
form validation help PLEASE - by El Forum - 01-09-2010, 02:54 PM
form validation help PLEASE - by El Forum - 01-09-2010, 02:54 PM
form validation help PLEASE - by El Forum - 01-09-2010, 02:56 PM
form validation help PLEASE - by El Forum - 01-09-2010, 02:59 PM

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