dongzai3917 2018-03-21 11:38
浏览 62
已采纳

如何在Codeigniter中对categoryid进行分页?

I have the following routing system in my

http://localhost/myproject/controller. 

When I filtring records using categoryid that have in second segment like:

http://localhost/myproject/controller/id.

I have a routing like this:

$route['routingcontroller/(:any)'] = 'controller/index/$1';

How my controller looks like

public function index()
{
    // Which records we want
    $id = $this->uri->segment(2);

    // Pagination starts
    $config['base_url'] = base_url().'routingcontroller/'.$id;
    $config['total_rows'] = $this->Product_model->count_total_records($id);
    $config['per_page'] = 12;

    // Customization
    $config['uri_segment'] = 2;
    $config['num_links'] = 2;
    //$config['use_page_numbers'] = TRUE;
    $config['enable_query_strings'] = TRUE;
    $config['page_query_string'] = TRUE;
    $config['query_string_segment'] = 'per_page';

    if ($this->uri->segment(2)) {
        $offset = $this->uri->segment(2);
    } else {
        $offset = 0;
    }

    $this->pagination->initialize($config);

    $data['configure'] = $this->Home_Model->configures();
    $data['main_menu'] = $this->Home_Model->main_menu();
    $data['social_media'] = $this->Home_Model->social_media();
    $data['testimonials'] = $this->Home_Model->testimonials();
    $data['category'] = $this->Product_model->category();
    $data['products'] = $this->Product_model->products($id, $config['per_page'], $offset);
    $data['main_content'] = 'viewfile';
    $this->load->view('includes/template', $data);
}

When I click pagination links that is display like

http://localhost/myproject/id/pageno

Then I get an error message like this:

404 Page Not Found
  • 写回答

1条回答 默认 最新

  • douji9816 2018-03-21 12:09
    关注

    in route

    $route['routingcontroller/(:any)'] = 'controller/index/$1'; 
    $route['routingcontroller/(:any)/(:num)'] = 'controller/index/$1/$2';
    

    in controller

    public function index($id){
      // $id will be available
      // for page_no $this->uri->segment(3)
      // all code as it is
    }
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 visionmaster启动失败,提示为“机器不满足授权而被禁用”
  • ¥50 用logisim设计16位单时钟周期cpu
  • ¥15 IDEA中圈复杂度如何具体设置
  • ¥50 labview采集不了数据
  • ¥15 请上面代码做什么处理或什么混淆
  • ¥15 英雄联盟自定义房间置顶
  • ¥15 W5500网线插上无反应
  • ¥15 如何用字典的Key,显示在WPF的xaml中
  • ¥15 weautomate读取Excel表格信息然后填写到网页一直报错,如何解决?
  • ¥15 C#如何在Webview2中获取网页验证码