我正在尝试为我的产品使用 codeigniter 分页，因此有多个页面哪些产品对我不起作用，我不知道为什么..
这是我的控制器中的分页功能：
//code om in allecadeaus te bepalen hoeveel producten er per pagina zitten
public function pagination() {
//load pagination library
$this->load->library('pagination');
//laad Products_model voor pagination
$this->load->model('Pagination_model');
$this->load->model('Product_model');
$config = array();
$config["base_url"] = base_url() . "AlleCadeausController/pagination";
$config["total_rows"] = $this->products->record_count();
$config["per_page"] = 24;
$config['cur_tag_open'] = '<a><b class="text-success">';
$config['cur_tag_close'] = '</b></a>';
$config["uri_segment"] = 3;
$config['use_page_numbers'] =True;
$config['enable_query_strings'];
$this->pagination->initialize($config);
$page = ($this->uri->segment(3)) ? $this->uri->segment(3) : 0;
$data['title'] = "Products";
$data['products'] = $this->Product_model->selectProducts();
$data["links"] = $this->pagination->create_links();
$this->load->view("allecadeaus", $data);
}
使用这条线，我从产品表中获取所有产品：
$data['products'] = $this->Product_model->selectProducts();
我的分页模型：
<?php
class Pagination_model extends CI_Model
{
public function __construct() {
parent::__construct();
}
public function record_count() {
return $this->db->count_all("products");
}
public function fetch_products($limit, $start) {
$this->db->limit($limit, $start);
$query = $this->db->get_where('users',array('Is_Hidden'=>0));
if ($query->num_rows() > 0) {
foreach ($query->result() as $row) {
$data[] = $row;
}
return $data;
}
return false;
}
?>
在我的所有产品页面上，我现在尝试回显链接，但它不起作用。我没有看到正确的链接，只有 1 个链接指向其他内容。这是我在所有产品页面上查看的代码：
<div class="text-center"><nav aria-label="Page navigation">
<ul class="pagination">
<li><?php echo $links; ?></li>
</ul>
</nav></div>
我究竟做错了什么？
请按以下方式进行一些更改：
控制器：
public function pagination($row = 0) {
//load pagination library
$this->load->library('pagination');
//laad Products_model voor pagination
$this->load->model('Pagination_model');
$this->load->model('Product_model');
$config = array();
$limit = '24';
$config['base_url'] = site_url() . '/AlleCadeausController/pagination';
$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="active"><a href="#">';
$config['cur_tag_close'] = '</a></li>';
$config['prev_tag_open'] = '<li>';
$config['prev_tag_close'] = '</li>';
$config['first_tag_open'] = '<li>';
$config['first_tag_close'] = '</li>';
$config['last_tag_open'] = '<li>';
$config['last_tag_close'] = '</li>';
$config['prev_link'] = '<i class="fa fa-long-arrow-left"></i>Previous Page';
$config['prev_tag_open'] = '<li>';
$config['prev_tag_close'] = '</li>';
$config['next_link'] = 'Next Page<i class="fa fa-long-arrow-right"></i>';
$config['next_tag_open'] = '<li>';
$config['next_tag_close'] = '</li>';
$config["total_rows"] = $this->Product_model->record_count();
$config['per_page'] = $limit;
$this->pagination->initialize($config);
$data['links'] = $this->pagination->create_links();
$data['products'] = $this->Product_model->selectProducts($row,$limit);
$this->load->view("allecadeaus", $data);
}
模型：
function selectProducts($row,$limit)
{
$query = $this->db->get('Your_table_name',$limit,$row);
if ($query->num_rows() > 0){
return $query->result_array();
}
else {
return array();
}
}
function record_count(){
$this->db->from('Your_table_name');
$query = $this->db->get();
$row = $query->num_rows();
return $row;
}
这会帮助你..谢谢！
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