pagination @ comment blog

class Comment extends Controller 
{
 
	function Comment() 
	{
		parent::Controller();
		$this->load->helper('url');
		$this->load->helper('form');
		$this->load->database();
	}
 
	function index()
               {	
 
                }
 
	function comments()
	{
		$data['title']="My Comment Title";
		$data['heading']="My Comment Heading";
 
		$this->db->where('entry_id',$this->uri->segment(3));
		$data['hasil']=$this->db->get('comments');
		$this->load->view('comment_view',$data);
 
		//load pagination class
    	$this->load->library('pagination');
 
    	// Pengaturan konfigurasi untuk pagination
    	$config['base_url'] = base_url().'index.php/comment/comments/';
		$this->db->where('entry_id',$this->uri->segment(3));
		$this->db->from('comments');
    	$config['total_rows'] = $this->db->count_all_results();
    	$config['per_page'] = '4';
    	$config['first_link'] = 'Awal';
    	$config['last_link'] = 'Akhir';
    	$config['next_link'] = 'Selanjutnya';
    	$config['prev_link'] = 'Sebelumnya';
    	$this->pagination->initialize($config);
		//$id=$this->uri->segment(3);
    	//load model and ambil hasilnya
    	$this->load->model('Pagination_comment');
    	$data['hasil'] = $this->Pagination_comment->AmbilData( $config['per_page'],$this->uri->segment(3));
 
 
    	// load the view
    	$this->load->view('comment_view',$data);*/
	}
 
	function comment_insert()
	{
	$this->db->insert('comments',$_POST);
 
	redirect('comment/comments/'.$_POST['entry_id']);
	}
 
}
 
sebelumnya ada satu controller yg mengacu ke controller comment/comments dengan perintah :
<p><?=anchor('comment/comments/'.$row->id_berita,'Comments');