Checkout控制器的編輯操作

Question

我正在查看Checkout控制器的源代碼（https://github.com/spree/spree/blob/0-60-stable/core/app/controllers/checkout_controller.rb），但未在其中找到編輯操作。它在哪裏定義？

Answer 1

Spree使用resource_controller gem - https://github.com/jamesgolick/resource_controller，所以未在Spree代碼中定義的操作可能會在resource_controller中運行。

Answer 2

CheckoutController具有隱含的編輯操作。編輯本身沒有直接的邏輯。

然而，存在的的before_filter：load_order這反過來觸發before_ [狀態]回調方法，這取決於哪個狀態結帳是

Answer 3

有一個在施普雷沒有編輯操作:: CheckoutController但它呈現結帳/ edit.html.erb。引用超類動作。以下引用來自狂熱文檔

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.