Not sending my POST data - Extending Lang, Config

[eluser]Kristories[/eluser]
If you no need to validating.. Use [trim]!

Code:

$config = array(
               array(
                     'field'   => 'username',
                     'label'   => 'Username',
                     'rules'   => 'trim'
                  )
            );

$this->form_validation->set_rules($config);