[BalaPerdida]

I need to validate a DNI (spanish identification card). This documents have a letter depending on a calculation. Well this is a part of my code:

 

function _display()

{

... / ...

 

... / ...

 $crud->callback_before_insert('documento',array($this,'documento_callback'));

 $output = $crud->render();          

           

  return $this-> _example_output('prueba.php',$output);

       

}

    

    function _example_output($view = NULL , $output = NULL)

    {

        return $this->load->view($view , $output,TRUE);  

    }

 

    function documento_callback($post_array)

    {

        var_dump($post_array);

    }

 

 

Anyone can help me?

Thanks

[victor]

$crud->callback_before_insert('documento',array($this,'documento_callback'));  - wrong

$crud->callback_before_insert(array($this,'encrypt_password_callback')); true

[BalaPerdida]

Thank you very much!!!