Opencart 2.2.0.0未定義的搜索結果頁索引

Question

我嘗試添加模型和製造商名稱在搜索結果頁面上顯示（OC版本2.2.0.0）。我有解決方案，可以在Opencart v 1.5.6 +上運行。

1.我已經加入此代碼到/catalog/controller/product/search.php

'manufacturer' => $result['manufacturer'], 
'model' => $result['model'], 

此代碼：

$data['products'][] = array(
      'product_id' => $result['product_id'], 
      'thumb'  => $image, 
      'name'  => $result['name'], 
      'description' => utf8_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, $this->config->get($this->config->get('config_theme') . '_product_description_length')) . '..', 
      'price'  => $price, 
      'special'  => $special, 
      'tax'   => $tax, 
      'minimum'  => $result['minimum'] > 0 ? $result['minimum'] : 1, 
      'rating'  => $result['rating'], 
      'href'  => $this->url->link('product/product', 'product_id=' . $result['product_id'] . $url) 
     ); 
    } 

2.在/目錄/查看/主題/默認/模板/產品/ search.tpl我已添加此代碼：

在「div class caption」我試着打電話這名以

<?php echo $product['model']; ?> 
<?php echo $product['manufacturer']; ?> 

結果：在版本2.2 OC錯誤UNDEFINED INDEX。在Opencart 1上，此代碼完美無缺。

任何消耗？

Answer 1

Hola a mi me funcionoasí。 encontroller category.php

   $data['products'][] = array(
       'product_id' => $result['product_id'], 
       'manufacturer' => $result['manufacturer'], 
       'thumb'  => $image, 
       'name'  => $result['name'], 
       'description' => utf8_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, $this->config->get($this->config->get('config_theme') . '_product_description_length')) . '..', 
       'price'  => $price, 
       'special'  => $special, 
       'tax'   => $tax, 
       'minimum'  => $result['minimum'] > 0 ? $result['minimum'] : 1, 
       'rating'  => $result['rating'], 
       'href'  => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'] . $url) 
      );