CodeIgniterページネーションリンクはレンダリングされません

Question

私の見解では、ページネーションのリンクはレンダリングではありません。この日は早くも動作していましたが、リンクの生成に失敗したかどうかは分かりません。

public function index() { 
    $data['user'] = $this->session->userdata(); 
    $_SESSION['nav'] = 1; 
    $this->load->library('pagination'); 
    $page = 2; 
    $offset = $this->uri->segment(3); 
    $config['uri_segment'] = 4; 
    $config['base_url'] = base_url() . 'assigner/index/'; 
    $config['total_rows'] = $this->TasksModel->countPostedTasks(); 
    $config['per_page'] = $page; 

    $config['full_tag_open'] = "<ul class='pagination'>"; 
    $config['full_tag_close'] = "</ul>"; 
    $config['num_tag_open'] = '<li>'; 
    $config['num_tag_close'] = '</li>'; 
    $config['cur_tag_open'] = "<li class='disabled'><li class='active'><a href='#'>"; 
    $config['cur_tag_close'] = "<span class='sr-only'></span></a></li>"; 
    $config['next_tag_open'] = "<li>"; 
    $config['next_tagl_close'] = "</li>"; 
    $config['prev_tag_open'] = "<li>"; 
    $config['prev_tagl_close'] = "</li>"; 
    $config['first_tag_open'] = "<li>"; 
    $config['first_tagl_close'] = "</li>"; 
    $config['last_tag_open'] = "<li>"; 
    $config['last_tagl_close'] = "</li>"; 
    $this->pagination->initialize($config); 
    $data['links'] = $this->pagination->create_links(); 

    $data['tasks'] = $this->TasksModel->getPostedTasks($page, $offset); 
    $this->load->view('assigner/header', $data); 
    $this->load->view('assigner/index', $data); 
} 

Answer 1

ページネーションライブラリに表示するリンクの数を定義する必要があります。 コードにこの行を追加します。

$config['num_links'] = round($config['total_rows']/$config['per_page']); 

Answer 2

このようにそれを使用します。

public function index() { 
    $data['user'] = $this->session->userdata(); 
    $_SESSION['nav'] = 1; 
    $this->load->library('pagination'); 

    $per_page = 2; 

    $config['uri_segment'] = 3; 
    $config['base_url'] = base_url() . 'assigner/index/'; 
    $config['total_rows'] = $this->TasksModel->countPostedTasks(); 
    $config['per_page'] = $per_page; 

    $page = ($this->uri->segment(3)) ? $this->uri->segment(3) : 0; 
    $offset = ($page == 0 ? 0 : ($page - 1) * $config["per_page"]); 

    $this->pagination->initialize($config); 
    $data['links'] = $this->pagination->create_links(); 

    $data['tasks'] = $this->TasksModel->getPostedTasks($page, $offset); 

    $data['total_page'] = ceil($config['total_rows']/$config['per_page']); 

    $this->load->view('assigner/header', $data); 
    $this->load->view('assigner/index', $data); 
}