分页问题。。。

atxlin

controller

function show_page() {  
   $this->load->library('pagination');
   $config['base_url'] = base_url().'cate/show_page';        
   $config['total_rows'] = $this->db->count_all('cate');
   $config['per_page'] = '5';
   $config['first_link']='首页';
   $config['last_link']='末页';
   $config['next_link']='下一页';
   $config['prev_link']='上一页';
   $this->pagination->initialize($config);   
   $data['page_bar'] = $this->pagination->create_links();
   $this->load->model('mcate');
   $data['results'] = $this->mcate->pages($config['per_page'],$this->uri->segment(3));   
   $this->load->view('cate/cate_show', $data);
}



model
   function pages($num, $offset) {
   $query = $this->db->get('cate', $num, $offset);        
   return $query->result_array();
}


view
<div>
<?php echo $page_bar;?>
</div>


报错说$page_bar找不到？  为什么？

jeongee

你别把分页加上呢，直接$data['page_bar'] = "test";
看看呢