使用笨

這裏插入圖像的路徑到數據庫是我的控制器插入代碼
此代碼插入圖像插入圖像路徑文件夾，但路徑沒有在數據庫中保存。所示使用笨

function add_hotel() { 
     //validate form input 
     $this->form_validation->set_rules('hotelname', 'Hotel Name', 'required|xss_clean'); 
     $this->form_validation->set_rules('hotellocation', 'Hotel Location', 'required|xss_clean'); 
     $this->form_validation->set_rules('hotelphone', 'Hotel Phone', 'required|xss_clean'); 
     $this->form_validation->set_rules('hotelimg', 'Hotel Image ', 'callback__image_upload'); 
     $this->form_validation->set_rules('hotelabout', 'Hotel About', 'required|xss_clean'); 

     if ($this->form_validation->run() == true) 
     {  

     $config['upload_path'] = './images/'; 
     $config['allowed_types'] = 'gif|jpg|png'; 
     $config['max_size'] = '1000000'; 
     $config['overwrite'] = TRUE; 
     $config['remove_spaces'] = TRUE; 
     $config['encrypt_name'] = FALSE; 

     $this->load->library('upload', $config); 
     $field_name = "hotelimg"; 
     if (! $this->upload->do_upload($field_name)) 
       { 
     $error = array('error' => $this->upload->display_errors()); 

     $this->load->view('admin/add_hotel', $error); 
        } 
    else { 

     $data = array(
      'hotelname'    => $this->input->post('hotelname'), 
      'hotellocation'  => $this->input->post('hotellocation'), 
      'hotelphone'   => $this->input->post('hotelphone'), 
      'hotelimg'  => $this->upload->data('hotelimg'), 
      'hotelabout'   => $this->input->post('hotelabout') 
       ); 
      print_r($data); 

      $this->db->insert('hotel_content', $data); 
      $this->session->set_flashdata('message', "<p>Hotel added successfully.</p>"); 

      redirect(base_url().'index.php/admin/hotel_controller/index'); 
       }

錯誤是：

遇到

甲PHP錯誤
嚴重性：注意
消息：Array對字符串的轉換
文件名：MySQL的/ mysql_driver.php
行號：552

and

數據庫出錯：

錯誤編號：1054
未知列在 '字段列表'
INSERT INTO`hotel_content` '陣列'（`hotelname`，`hotellocation`，`hotelphone` ，'hotelimg`，`hotelabout`）VALUES（'hotel5'，'hyd'，'0402365477'，Array，'welcome'）
文件名：G：\ wamp \ www \ CodeIgniter \ system \ database \ DB_driver.php
行號：330

我需要在數據庫中插入路徑。誰能幫我？

來源

2013-02-26 IceCream Sandwitch

與

else { 

      $data = array(
       'hotelname'    => $this->input->post('hotelname'), 
       'hotellocation'  => $this->input->post('hotellocation'), 
       'hotelphone'   => $this->input->post('hotelphone'), 
       'hotelimg'  => $this->upload->data('hotelimg'), 
       'hotelabout'   => $this->input->post('hotelabout') 
      ); 
      print_r($data); 

      $this->db->insert('hotel_content', $data); 
      $this->session->set_flashdata('message', "<p>Hotel added successfully.</p>"); 

      redirect(base_url().'index.php/admin/hotel_controller/index'); 
      }

與此

else { 
      $image_path = $this->upload->data(); 
      $data = array(
       'hotelname'    => $this->input->post('hotelname'), 
       'hotellocation'  => $this->input->post('hotellocation'), 
       'hotelphone'    => $this->input->post('hotelphone'), 
       'hotelimg'  => $image_path[full_path], 
       'hotelabout'    => $this->input->post('hotelabout') 
      ); 
      print_r($data); 

      $this->db->insert('hotel_content', $data); 
      $this->session->set_flashdata('message', "<p>Hotel added successfully.</p>"); 

      redirect(base_url().'index.php/admin/hotel_controller/index'); 
      }

來源

2013-02-26 05:37:18 String

行「$這 - > upload->數據（ 'hotelimg'）」中的其他部分返回一個數組替換其他部分。你只需要從中可以提取出來作爲上傳路徑：

$temp = $this->upload->data('hotelimg'); 
$uploadedPath = $temp[full_path];

來源

2013-02-26 05:41:25

回答

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