Codeigniter：検索方法はポスト方法で制限されていませんか？

Question

マイコントローラー：

public function search() 
    { 
     $data['category_name'] = $this->model_products->dis_category(); 
      $this->load->view('layout/header', $data); 



      $keyword = ''; // default when no term in session or POST 
      if ($this->input->post('search')) 
      { 
       // use the term from POST and set it to session 
       $keyword = $this->input->post('search'); 
       $this->session->set_userdata('keyword', $keyword); 
      } 
      elseif ($this->session->userdata('keyword')) 
      { 
       // if term is not in POST use existing term from session 
       $keyword = $this->session->userdata('keyword'); 
      } 

      $data['otherproduct'] = $this->model_products->other_prodects(); 
      $data['otherproduct2'] = $this->model_products->other_prodects2(); 

      //Pagination init 
      $config['base_url']  = base_url().'search/'; 
      $config['total_rows'] = $this->model_products->num_rows($keyword); 
      $config['per_page']  = 10; 
      $config['uri_segment'] = 2; 
      $config['num_links'] = 2; 
      //custom pigination 
      $config['full_tag_open'] = '<ul class="tsc_pagination tsc_paginationA tsc_paginationA01">'; 
      $config['full_tag_close'] = '</ul>'; 
      $config['prev_link'] = 'Prev'; 
      $config['prev_tag_open'] = '<li>'; 
      $config['prev_tag_close'] = '</li>'; 
      $config['next_link'] = 'Next'; 
      $config['next_tag_open'] = '<li>'; 
      $config['next_tag_close'] = '</li>'; 
      $config['cur_tag_open'] = '<li class="current"><a href="#">'; 
      $config['cur_tag_close'] = '</a></li>'; 
      $config['num_tag_open'] = '<li>'; 
      $config['num_tag_close'] = '</li>'; 

      $config['first_tag_open'] = '<li>'; 
      $config['first_tag_close'] = '</li>'; 
      $config['last_tag_open'] = '<li>'; 
      $config['last_tag_close'] = '</li>'; 

      $config['first_link'] = 'First'; 
      $config['last_link'] = 'Last'; 

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

      $data['search'] = $this->model_products->SearchResult($config['per_page'],$this->uri->segment(2,0),$keyword); 

      $this->load->vars($data); 

      $this->load->view('layout/resault', $data); 
      $this->load->view('layout/footer'); 
    } 

マイモデル：

function SearchResult($perPage,$uri,$keyword) 
    { 
     $this->db->select('*'); 
     $this->db->like('pro_part',$keyword); 
     $this->db->or_like('pro_description',$keyword); 
     $this->db->or_like('pro_name',$keyword); 


     $this->db->order_by('pro_part','asc'); 
     $getData = $this->db->get('products', $perPage, $uri); 

     return $getData->result_array(); 

    } 


    function num_rows($keyword){ 

      $this->db->select('*'); 
      $this->db->where_in("'pro_part' like '%$keyword'"); 
      $this->db->or_where_in("'pro_name' like '%$keyword'"); 

      $query = $this->db->get('products'); 
      return $query->num_rows(); 
     } 

マイビュー：

Featured Products </span></h2>--> Results for "session->userdata('word') ;?>"

     <?php if(count($search) > 0):?> 
          <?php foreach ($search as $row) :?> 
          <div class="span13 product"> 

           <div> 
            <figure> 
             <?php if(!empty($row['pro_image'])): ?> 
             <a href="<?= site_url("view")."?productdetail=".$row['pro_id'];?>"><img 

src="template/images/products/" alt="image" />

          <?php else :?> 
              <img alt="image" src="http://placehold.it/50x35"> </a> 
              <?php endif;?> 

            </figure> 
            <div class="detail"> 
             <span>$<?php echo $row['pro_price'];?></span> 
             <h4><?php echo $row['pro_part'];?></h4> 
             <h4><?php echo $row['pro_name'];?></h4> 
             <div class="icon"> 
              <a href="<?=site_url("add-to-cart")."/".$row['pro_id'];?>" class="one 

tooltip" title="Add to cart">

         </div> 
            </div> 
           </div> 

          </div> 
          <?php endforeach;?> 
          <div class="span12"> 
          <div class="pagination clearfix"> 
            <!--<p>Items 1 to 9 of 12 total</p>--> 
            <ul class="clearfix"> 
             <?php echo $this->pagination->create_links(); ?> 
            </ul> 
           </div> 
          </div> 

          <?php else: ?> 
          <div class="span12"> 
           We did not find results for"<?php echo $this->session->userdata('word') ;?>" 

           <div class="search_other"> 
           <span>Other Products</span> 

           </div> 
           <div class="container"> 
           <div class="row"> 


           <section class="responsive slider"> 
<?php foreach($otherproduct as $row): ?> 
    <div> 

           <div class="span13 product"> 

            <figure> 
             <?php if(!empty($row->pro_image)): ?> 
             <a href="<?= site_url("view")."?productdetail=".$row->pro_id;?>"><img 

src="template/images/products/pro_image ;?>" alt="image" />

          <?php else :?> 
              <img alt="image" src="http://placehold.it/50x35"> </a> 
              <?php endif;?> 

            </figure> 
            <div class="detail"> 
             <span>$<?php echo $row->pro_price;?></span> 
             <h4><?php echo $row->pro_part;?></h4> 
             <h4><?php echo $row->pro_name;?></h4> 
             <div class="icon"> 
              <a href="<?=site_url("add-to-cart")."/".$row->pro_id;?>" class="one 

tooltip" title="Add to cart">

         </div> 
            </div> 


           </div> 

    </div> 

    <?php endforeach;?> 
    <?php foreach($otherproduct2 as $row): ?> 
    <div> 

           <div class="span13 product"> 

            <figure> 
             <?php if(!empty($row->pro_image)): ?> 
             <a href="<?= site_url("view")."?productdetail=".$row->pro_id;?>"><img 

src="template/images/products/pro_image ;?>" alt="image" />

          <?php else :?> 
              <img alt="image" src="http://placehold.it/50x35"> </a> 
              <?php endif;?> 

            </figure> 
            <div class="detail"> 
             <span>$<?php echo $row->pro_price;?></span> 
             <h4><?php echo $row->pro_part;?></h4> 
             <h4><?php echo $row->pro_name;?></h4> 
             <div class="icon"> 
              <a href="<?=site_url("add-to-cart")."/".$row->pro_id;?>" class="one 

tooltip" title="Add to cart">

         </div> 
            </div> 


           </div> 

    </div> 

    <?php endforeach;?> 
    <div> 


    </section> 



           </div> 
           </div> 
          </div> 
         <?php endif; ?> 
         </div> 

        </div> 
       </div> 

私の問題は、結果改ページ数、データベース内のすべての私の行は、POSTメソッドによる制限ではありません。

Answer 1

変更それは

に多くのコードをだ

function num_rows($keyword){ 

      $this->db->select('*'); 
      $this->db->where("'username' like '%$keyword%'"); 
      $this->db->or_where("'full_name' like '%$keyword%'"); 

      $query = $this->db->get('cms_users'); 
      //$query1 = $this->db->last_query(); 
      //print_r($query1); 
      return $query->result_array(); 
     }