<！ - ？php echo $ this ---> pagination-＆gt; creaerte_links（）; ？＆GT;分页不在codeigniter中工作

Question

我是codeigniter的新手，我想在我的桌子上应用分页。我按照教程，但在视图中看不到我的分页。我的表已有六行数据。我成功获得了所有数据，但分页无效。

这是我的控制器代码：

class news_cont extends CI_Controller
{
   public function __construct()
        {
        parent::__construct();
         $this->load->library("pagination");
        $this->load->helper('url');
        $this->load->model('Post_newspaperjob_model','pnm');
        }

   public function index()
   {
    $this->load->library("pagination");
   $config['base_url'] = base_url().'news/news_cont/index';
   $config['per_page'] = 10;
   $config['num_links'] = 5;
   $config['total_rows'] =  $this->db->get('pp_jobcategories')->num_rows();
   $this->pagination->initialize($config); 
   $data['query'] = $this->db->get('pp_jobcategories',$config['per_page'],$this->uri->segment(3));  
   $this->load->view('newspapers/news',$data);
 }
}

我的型号代码：

public function getallcategories()
    {
        $query = $this->db->query('select * from pp_jobcategories');
        return $query->result();
    }

我的观看代码：

<?php
foreach($query->result() as $row){
  echo "<p>" . $row->j_name . "</p>";
}
?>
<?php  echo $this->pagination->create_links(); ?>