[英]CodeIgniter pagination links not rendering
在我看來,分頁鏈接沒有呈現。今天早些時候它在工作,不知道我做錯了什么使鏈接生成失敗。
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);
}
您將需要定義分頁庫應顯示的鏈接數。 將此行添加到您的代碼。
$config['num_links'] = round($config['total_rows'] / $config['per_page']);
像這樣使用它:
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);
}
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