/**
* update cart
*/
public function actionUpdate()
{
$shoppingCartModel = new ShoppingCart();
$cart = Yii::$app->request->post('Cart');
$message = null;
foreach ($cart as $cartItem) {
if ($shoppingCartModel->update($cartItem['item_id'], $cartItem['qty'], '')) {
// $message =$message . $cartItem['name'].' update success ';
} else {
$message = $message . $cartItem['name'] . ' update fail ';
}
}
return Json::encode(['message' => $message, 'redirect' => 'index']);
}
