Question

如何在每个$附件项目中正确删除购物车网址？我试过模板：

{foreach from=$accessories item=accessory}
  {assign var="deleteURL" value=Link::getRemoveFromCartURL($accessory.id_product,$accessory.id_product_attribute,null)}
{/foreach}

但是我收到了一个错误：

Runtime Notice: Non-static method LinkCore::getRemoveFromCartURL() should not be called statically

我应修改哪个控制器才能使用$附件从购物车网址中删除？

Answer 1

在controllers / front / ProductController.php中，编辑函数initContent。

$accessories = $this->product->getAccessories($this->context->language->id);
        if (is_array($accessories)) {
            foreach ($accessories as &$accessory) {
                $accessory = $presenter->present(
                    $presentationSettings,
                    Product::getProductProperties($this->context->language->id, $accessory, $this->context),
                    $this->context->language
                );
            }
            unset($accessory);
        }

到

$accessories = $this->product->getAccessories($this->context->language->id);
        if (is_array($accessories)) {
            foreach ($accessories as &$accessory) {
                $accessory = $presenter->present(
                    $presentationSettings,
                    Product::getProductProperties($this->context->language->id, $accessory, $this->context),
                    $this->context->language
                );
                $accessory['remove_from_cart_url'] = $this->context->link->getRemoveFromCartURL($accessory['id'],$accessory['id_product_attribute']);
            }
            unset($accessory);
        }

编辑： 您不应该直接编辑控制器，而是在override / controllers / front / ProductController.php中创建覆盖。如果尚未创建文件，请自行完成。

Prestashop 1.7：如何从附件中的购物车URL中删除

1 个答案: