library class in my application

[eluser]andygo[/eluser]
Thanks InsiteFX, much appreciated

I created a MY_Controller in application/core and extended it in the controller.
I referenced my library file and now my library has access to the callback function in the MY_Controller..


In case this helps anyone here is my code...

Code:

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class MY_Controller extends CI_Controller
{
public function __construct()
{
parent::__construct();
$this->load->library('form_data_lib');
}

public function username_check($str)
{
  if ($str == 'test')
  {
   $this->form_validation->set_message('username_check', 'The %s field can not be the word "test"');
   return FALSE;
  }
  else
  {
   return TRUE;
  }
}


}
// END Class

/* End of file .php */
/* Location: .php */