HI我建立一個模塊中,我公司通過控制器將產品添加到購物車。但拋出下面的錯誤添加到購物車產品編程Magento2
Recoverable Error: Argument 2 passed to Eecom\Atc\Controller\Atc\Index::__construct() must be an instance of Magento\Framework\View\Result\PageFactory, instance of Magento\Framework\App\Cache\TypeList given, called in C:\wamp\www\productzoom\var\generation\Eecom\Atc\Controller\Atc\Index\Interceptor.php on line 14 and defined in C:\wamp\www\productzoom\app\code\Eecom\Atc\Controller\Atc\Index.php on line 21
下面是我的代碼
namespace Eecom\Atc\Controller\Atc;
class Index extends \Magento\Framework\App\Action\Action {
/**
* @var \Magento\Checkout\Model\Cart
*/
protected $cart;
/**
* @var \Magento\Catalog\Model\Product
*/
protected $product;
public function __construct(
\Magento\Framework\App\Action\Context $context,
\Magento\Framework\View\Result\PageFactory $resultPageFactory,
\Magento\Catalog\Model\Product $product,
\Magento\Checkout\Model\Cart $cart
) {
$this->resultPageFactory = $resultPageFactory;
$this->_customerSession = $customerSession;
$this->cart = $cart;
$this->product = $product;
parent::__construct($context);
}
public function execute()
{
try {
$params = array();
$params['qty'] = '1';//product quantity
/*get product id*/
$pId = '1';//productId
$_product = $this->product->load($pId);
if ($_product) {
$this->cart->addProduct($_product, $params);
$this->cart->save();
}
$this->messageManager->addSuccess(__('Add to cart successfully.'));
} catch (\Magento\Framework\Exception\LocalizedException $e) {
$this->messageManager->addException(
$e,
__('%1', $e->getMessage())
);
} catch (\Exception $e) {
$this->messageManager->addException($e, __('error.'));
}
/*cart page*/
//$this->getResponse()->setRedirect('/checkout/cart/index');
}
}
請建議我在哪裏做錯
由於其工作的罰款。您能否告訴我爲什麼在將產品添加到購物車後不更新標題中的minicart。我已經在我的模塊的前端文件夾中添加了sections.xml文件作爲建議基爾http://magento.stackexchange.com/questions/100615/magento-2-how-can-refresh-minicart-cache-after-clear-cart- session-and-place-orde但仍然不更新 –
你可以發佈你的'sections.xml'文件嗎? –
嗨,我剛剛使用阿賈克斯,它工作正常,但它並沒有更新項目的HTML,它正在更新標題和總計購物車,但不是項目的一部分,說我從購物車頁面添加一個新的產品到購物車,但它沒有顯示在項目部分中,只更新購物車頁面上的標題購物車和總計<?xml version =「1.0」?> <動作名稱= 「ATC/ATC /索引」> <段名= 「購物車」/> –