Checkout控制器的编辑操作

Question

我正在查看Checkout控制器的源代码（https://github.com/spree/spree/blob/0-60-stable/core/app/controllers/checkout_controller.rb），但未在其中找到编辑操作。它在哪里定义？

Answer 1

Spree使用resource_controller gem - https://github.com/jamesgolick/resource_controller，所以未在Spree代码中定义的操作可能会在resource_controller中运行。

Answer 2

CheckoutController具有隐含的编辑操作。编辑本身没有直接的逻辑。

然而，存在的的before_filter：load_order这反过来触发before_ [状态]回调方法，这取决于哪个状态结帐是

Answer 3

有一个在施普雷没有编辑操作:: CheckoutController但它呈现结帐/ edit.html.erb。引用超类动作。以下引用来自狂热文档

The edit action renders the checkout/edit.html.erb template, which then renders a partial with the current state, such as app/views/spree/checkout/address.html.erb. This partial shows state-specific fields for the user to fill in. If you choose to customize the checkout flow to add a new state, you will need to create a new partial for this state.