Form validation & view within a one function

The documentation about form validation has this example:

PHP Code:

public function new_vehicle()
{
        $this->load->helper(array('form', 'url'));

        $this->load->library('form_validation');

        if ($this->form_validation->run() == FALSE)
        {
                $this->load->view('myform');
        }
        else
        {
                $this->load->view('formsuccess');
        }
} 


This way, the form is shown if you call the new_vehicle method from your site's navigation, but also if the form doesn't validate because of errors.