分页显示所有结果，尽管使用分页器助手和分页 Cakephp 3.x

Question

所以我是 Cakephp 3.x 的新手，我正在尝试对一组数据进行分页，但问题是所有条目都被显示，底部的导航栏也是显示，我猜它工作正常。

下面是我的控制器。

public $paginate = ['limit' => 2,'order' => ['sample.posts' => 'asc']];

public function initialize()
{
    parent::initialize();
    $this->layout = 'frontend';
    $this->loadComponent('Paginator');
    $this->loadComponent('Flash'); // Include the FlashComponent
}

public function index()
{
    $this->set('Posts', $this->paginate());
    $posts = $this->Posts->find('all');
    $this->set(compact('posts'));
}

这是我的模板文件。

<table>
        <tr>paginate
            <th><?php echo $this->Paginator->sort('ID', 'id'); ?></th>
            <th><?php echo $this->Paginator->sort('Title', 'title'); ?></th>
        </tr>
           <?php foreach($posts as $post): ?>
        <tr>
            <td><?php echo $post['id'] ?> </td>
            <td><?php echo $post['title'] ?> </td>
        </tr>
    <?php endforeach; ?>
</table>

<?php echo $this->Paginator->numbers(); ?>  
<?php echo $this->Paginator->prev('« Previous', array('class' => 'disabled')); ?>
<?php echo $this->Paginator->next('Next »', array('class' => 'disabled')); ?>   
<?php echo $this->Paginator->counter(); ?>

任何帮助将不胜感激。

Answer 1

你的 index 函数应该有一个 paginate 函数，你应该给它 $posts 作为参数。

       public function index()
       {
           $posts = $this->Posts->find('all');
           $posts = $this->paginate($posts);
           $this->set(compact('posts'));
       }