將運營商列添加到Prestashop後臺的訂單表中

Question

我正在嘗試將「運營商」列添加到訂單表中。我知道我需要在AdminOrdersController.php中的fields_list數組中添加該字段，但是當我在字段carrier上擴展數組時，我在BO中出現了unknown column 'carrier'錯誤。我做錯了什麼？

Answer 1

馬庫斯給你指導如何做到這一點。我測試了這個覆蓋。

在override/controllers/admin創建新文件AdminOrdersController.php與下面的代碼：

<?php 

class AdminOrdersController extends AdminOrdersControllerCore 
{ 
    public function __construct() 
    { 
     $this->bootstrap = true; 
     $this->table = 'order'; 
     $this->className = 'Order'; 
     $this->lang = false; 
     $this->addRowAction('view'); 
     $this->explicitSelect = true; 
     $this->allow_export = true; 
     $this->deleted = false; 
     $this->context = Context::getContext(); 

     $this->_select = ' 
     a.id_currency, 
     a.id_order AS id_pdf, 
     CONCAT(LEFT(c.`firstname`, 1), \'. \', c.`lastname`) AS `customer`, 
     osl.`name` AS `osname`, 
     IF(carrier.`name` = "0", "-", carrier.`name`) AS `carriername`, 
     os.`color`, 
     IF((SELECT so.id_order FROM `'._DB_PREFIX_.'orders` so WHERE so.id_customer = a.id_customer AND so.id_order < a.id_order LIMIT 1) > 0, 0, 1) as new, 
     country_lang.name as cname, 
     IF(a.valid, 1, 0) badge_success'; 

     $this->_join = ' 
     LEFT JOIN `'._DB_PREFIX_.'customer` c ON (c.`id_customer` = a.`id_customer`) 
     LEFT JOIN `'._DB_PREFIX_.'address` address ON address.id_address = a.id_address_delivery 
     LEFT JOIN `'._DB_PREFIX_.'country` country ON address.id_country = country.id_country 
     LEFT JOIN `'._DB_PREFIX_.'country_lang` country_lang ON (country.`id_country` = country_lang.`id_country` AND country_lang.`id_lang` = '.(int)$this->context->language->id.') 
     LEFT JOIN `'._DB_PREFIX_.'carrier` carrier ON a.id_carrier = carrier.id_carrier 
     LEFT JOIN `'._DB_PREFIX_.'order_state` os ON (os.`id_order_state` = a.`current_state`) 
     LEFT JOIN `'._DB_PREFIX_.'order_state_lang` osl ON (os.`id_order_state` = osl.`id_order_state` AND osl.`id_lang` = '.(int)$this->context->language->id.')'; 
     $this->_orderBy = 'id_order'; 
     $this->_orderWay = 'DESC'; 
     $this->_use_found_rows = true; 

     $statuses = OrderState::getOrderStates((int)$this->context->language->id); 
     foreach ($statuses as $status) { 
      $this->statuses_array[$status['id_order_state']] = $status['name']; 
     } 

     $this->fields_list = array(
      'id_order' => array(
       'title' => $this->l('ID'), 
       'align' => 'text-center', 
       'class' => 'fixed-width-xs' 
      ), 
      'reference' => array(
       'title' => $this->l('Reference') 
      ), 
      'new' => array(
       'title' => $this->l('New client'), 
       'align' => 'text-center', 
       'type' => 'bool', 
       'tmpTableFilter' => true, 
       'orderby' => false, 
       'callback' => 'printNewCustomer' 
      ), 
      'customer' => array(
       'title' => $this->l('Customer'), 
       'havingFilter' => true, 
      ), 
     ); 

     if (Configuration::get('PS_B2B_ENABLE')) { 
      $this->fields_list = array_merge($this->fields_list, array(
       'company' => array(
        'title' => $this->l('Company'), 
        'filter_key' => 'c!company' 
       ), 
      )); 
     } 

     $this->fields_list = array_merge($this->fields_list, array(
      'total_paid_tax_incl' => array(
       'title' => $this->l('Total'), 
       'align' => 'text-right', 
       'type' => 'price', 
       'currency' => true, 
       'callback' => 'setOrderCurrency', 
       'badge_success' => true 
      ), 
      'payment' => array(
       'title' => $this->l('Payment') 
      ), 
      'carriername' => array(
       'title' => $this->l('Carrier'), 
       'type' => 'text', 
       'align' => 'text-center', 
       'class' => 'fixed-width-xl', 
       'filter_key' => 'carrier!name', 
       'filter_type' => 'text', 
       'order_key' => 'carrier!name' 
      ), 
      'osname' => array(
       'title' => $this->l('Status'), 
       'type' => 'select', 
       'color' => 'color', 
       'list' => $this->statuses_array, 
       'filter_key' => 'os!id_order_state', 
       'filter_type' => 'int', 
       'order_key' => 'osname' 
      ), 
      'date_add' => array(
       'title' => $this->l('Date'), 
       'align' => 'text-right', 
       'type' => 'datetime', 
       'filter_key' => 'a!date_add' 
      ), 
      'id_pdf' => array(
       'title' => $this->l('PDF'), 
       'align' => 'text-center', 
       'callback' => 'printPDFIcons', 
       'orderby' => false, 
       'search' => false, 
       'remove_onclick' => true 
      ) 
     )); 

     if (Country::isCurrentlyUsed('country', true)) { 
      $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS(' 
      SELECT DISTINCT c.id_country, cl.`name` 
      FROM `'._DB_PREFIX_.'orders` o 
      '.Shop::addSqlAssociation('orders', 'o').' 
      INNER JOIN `'._DB_PREFIX_.'address` a ON a.id_address = o.id_address_delivery 
      INNER JOIN `'._DB_PREFIX_.'country` c ON a.id_country = c.id_country 
      INNER JOIN `'._DB_PREFIX_.'country_lang` cl ON (c.`id_country` = cl.`id_country` AND cl.`id_lang` = '.(int)$this->context->language->id.') 
      ORDER BY cl.name ASC'); 

      $country_array = array(); 
      foreach ($result as $row) { 
       $country_array[$row['id_country']] = $row['name']; 
      } 

      $part1 = array_slice($this->fields_list, 0, 3); 
      $part2 = array_slice($this->fields_list, 3); 
      $part1['cname'] = array(
       'title' => $this->l('Delivery'), 
       'type' => 'select', 
       'list' => $country_array, 
       'filter_key' => 'country!id_country', 
       'filter_type' => 'int', 
       'order_key' => 'cname' 
      ); 
      $this->fields_list = array_merge($part1, $part2); 
     } 

     $this->shopLinkType = 'shop'; 
     $this->shopShareDatas = Shop::SHARE_ORDER; 

     if (Tools::isSubmit('id_order')) { 
      // Save context (in order to apply cart rule) 
      $order = new Order((int)Tools::getValue('id_order')); 
      $this->context->cart = new Cart($order->id_cart); 
      $this->context->customer = new Customer($order->id_customer); 
     } 

     $this->bulk_actions = array(
      'updateOrderStatus' => array('text' => $this->l('Change Order Status'), 'icon' => 'icon-refresh') 
     ); 

     AdminController::__construct(); 
    } 

} 

所以當馬庫斯explanantion一樣，我已經joinned carrier表，然後在查詢中選擇添加名稱（已設置爲顯示 - 如果沒有運營商）和顯示它在field_list與工作過濾器和順序。 請注意，在此覆蓋中，您不需要撥打parent::__construct();，而是撥打AdminController::__construct();。 如果需要，還可以清除PrestaShop緩存。

Answer 2

您應該編輯$ this - > _ select，$ this - > _ join和$ this-> field_list變量以顯示載體。

的$此 - > _加入應包含以下

LEFT JOIN `'._DB_PREFIX_.'order_carrier` oc ON (a.`id_order` = oc.`id_order`) 
LEFT JOIN `'._DB_PREFIX_.'carrier` carr ON (oc.`id_carrier` = carr.`id_carrier`) 

然後，在選擇你有卡爾表，所以你可以使用

carr.name as `carriername` 

要檢索的載體。然後，在字段列表中，你應該使用類似

'carriername' => array(
    'title' => $this->l('Carrier') 
), 

介意第一2項應該是有效的SQL，所以用在正確的地方空格和逗號（取決於您添加的代碼上）。此外，您應該對此功能使用覆蓋，因此仍然可以獲得Prestashop更新（請參閱http://doc.prestashop.com/display/PS16/Overriding+default+behaviors#Overridingdefaultbehaviors-Overridingacontroller）。