[Solved] Loading view as $string not working

[eluser]riwakawd[/eluser]
I read the codeigniter user guide but it said I could load view as as $string in controller.

I have done that but footer is at top. I tried adding return but nothing. Footer still at top. Need to added return but don't know where.

Code:

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

class Login extends CI_Controller {

public function index() {
  $data['header'] = $this->load->view('template/common/header', true);
  $data['footer'] =  $this->load->view('template/common/footer', true);

  return $this->load->view('template/common/login', $data);
}
}