为什么在任何搜索关键字的所有时间出现分页？

Question

我为搜索页面创建了分页。 控制器 -

public function action_index()
        {
            if(!empty($_GET['search'])){
                $pagination= Pagination::factory(array(
                    'total_items' => Model::factory('index')->get_count(),
                    'items_per_page' => 2,
                ));
                $this->template->content = View::factory('index/query')
                        ->set('query', Model::factory('index')->get_articles_from_query($_GET['search'], $pagination->offset, $pagination->items_per_page))
                        ->set('pagination', $pagination->render());
            }
            else{
                $this->template->content = View::factory('index/error')->set('message', 'Nav rakstu ar šādu atslēgvārdu.');
            }



    }

查看 -

    <?php

        foreach ($query as $item):

            echo '<h2><a href="/article/' . $item['slug'] . '">' . $item['virsraksts'] . '</a></h2>';
            echo '<p>' . nl2br($item['saturs']) . '</p>';

        endforeach;

        endif;
        echo $pagination;


?>

模型 -

 public function get_articles_from_query($squery, $offset, $limit){

        $query = DB::query(Database::SELECT, 'SELECT * FROM ieraksti WHERE virsraksts like :squery OR slug like :squery OR saturs like :squery ORDER By id DESC LIMIT :offset, :limit ')
                ->parameters(array(':squery' => "%$squery%", ':offset' => $offset, ':limit' => $limit))->execute()->as_array();
        return $query;
    }

分页一直出现。我想分页，当文章发现超过2.错误在哪里？这是什么错误？

Answer 1

我假设您使用的是Kohana 3.x，然后将auto_hide设置为true。

$pagination= Pagination::factory(array(
                 'total_items' => Model::factory('index')->get_count(),
                 'items_per_page' => 2,
                 'auto_hide' => true
             ));

修改

Kohana 2.3.x也支持auto_hide。请参阅docs for Pagination。

编辑2 如果上述内容对您不起作用，请不要将分页分配给视图，如果total_items items_per_page更少{。}}。

        if(!empty($_GET['search'])){
            $items_per_page = 2;
            $total_items = Model::factory('index')->get_count();

            $pagination= Pagination::factory(array(
                'total_items' => $total_items,
                'items_per_page' => $items_per_page,
            ));
            $this->template->content = View::factory('index/query')
                ->set('query', Model::factory('index')->get_articles_from_query($_GET['search'], $pagination->offset, $pagination->items_per_page));

            if($items_per_page < $total_items) {
                $this->template->content->set('pagination', $pagination->render());
            }
            else {
                $this->template->content->set('pagination', '');
            }
        }