Ruby on rails Rails未定义的方法`model_name'；用于更新共享类实例的窗体？

类

AccountWebhookConfigurations

只保存了Webhook配置，但我们也添加了一个Mailhook特性，因此我们使用同一个类来存储新的首选项（现在不要介意进行必要的重构）

表单应通过新的

AccountMailhookConfigurations

控制器更新

AccountWebhookConfiguration

的实例。

类别：

# frozen_string_literal: true

class AccountWebhookConfiguration < ApplicationRecord
  self.ignored_columns = %i(endpoint)

  WEBHOOK_SUBSCRIBABLE_EVENTS = %w(subscription.update
                                   invoice.paid
                                   invoice.unpaid
                                   invoice.dunning
                                   invoice.update).freeze

  MAILHOOK_SUBSCRIBABLE_EVENTS = %w(subscription.authorized
                                    subscription.cancelled
                                    invoice.unpaid).freeze

  store_accessor :custom_settings, :subscribed_events, :mailhook_subscribed_events

  include Formeable
  form_to_array :subscribed_events
  form_to_array :mailhook_subscribed_events

  include Nullifyable
  nullify :endpoint, :endpoint_ciphertext
  nullify :mailhook_endpoint, :mailhook_endpoint_ciphertext

  encrypts :endpoint
  encrypts :mailhook_endpoint

  belongs_to :account

  validates :endpoint, http_url: { allow_blank: true }
  validates :endpoint, presence: true, if: :subscribed_events?

  validates :mailhook_endpoint, http_url: { allow_blank: true }
  validates :mailhook_endpoint, presence: true, if: :mailhook_subscribed_events?

  private

  def subscribed_events?
    subscribed_events.present?
  end

  def mailhook_subscribed_events?
    mailhook_subscribed_events.present?
  end
end

表单使用的视图与AccountWebhookConfiguration表单不同，因此我为其设置了一个控制器：

    # frozen_string_literal: true

class Admin::AccountMailhookConfigurationsController < AdminController
  before_action :authenticate_admin!

  def index
    @mailhook_configuration = current_account.webhook_configuration ||
      current_account.build_webhook_configuration
  end

  def create
    @mailhook_configuration = current_account
      .build_webhook_configuration(mailhook_configuration_params)
    if @mailhook_configuration.save
      flash[:success] = "Configuración actualizada"
      redirect_to_forwarder_or(params[:forwarding_uri], admin_account_mailhook_configurations_path)
    else
      render :index
    end
  end

  def update
    @mailhook_configuration = current_account.webhook_configuration
    if @mailhook_configuration.update(mailhook_configuration_params)
      flash[:success] = "Configuración actualizada"
      redirect_to_forwarder_or(params[:forwarding_uri], admin_account_mailhook_configurations_path)
    else
      render :index
    end
  end

  private

  def mailhook_configuration_params
    params.require(:account_webhook_configuration)
      .permit(:mailhook_endpoint, mailhook_subscribed_events: [])
  end
end

---

我做错了什么？

在

@mailhook\u configuration

之后移动结束括号

]

，以便

url:

作为独立于

数组中的项目的参数传递。e、 g.
simple\u form\u for[：admin，@mailhook\u configuration]，url:admin\u account\u mailhook\u configurations\u path，method:：patch
@engineersmnky感谢您指出这一点。我现在得到一个缺少必需的“id”错误：没有路由匹配{：action=>“update”，：controller=>“admin/account\u mailhook\u configurations”}，缺少必需的密钥：[：id]a
PATCH
或
PUT
路由需要id。您的问题是
build\u webhook\u configuration
将不会生成id，因为它只是一个“build”（坚持）。这通常会通过
POST
路由和
create
操作来处理。因此，您需要确定如何处理。我将
@mailhook\u配置
传递到表单
URL
，这似乎解决了问题。现在一切似乎都正常工作并保存。这也有意义吗？感谢您的帮助！除非
当前帐户，否则这将起作用。webhook\u配置
为
nil
，然后您将得到相同或不同的错误。最好的办法是处理这种情况。
    # frozen_string_literal: true

class Admin::AccountMailhookConfigurationsController < AdminController
  before_action :authenticate_admin!

  def index
    @mailhook_configuration = current_account.webhook_configuration ||
      current_account.build_webhook_configuration
  end

  def create
    @mailhook_configuration = current_account
      .build_webhook_configuration(mailhook_configuration_params)
    if @mailhook_configuration.save
      flash[:success] = "Configuración actualizada"
      redirect_to_forwarder_or(params[:forwarding_uri], admin_account_mailhook_configurations_path)
    else
      render :index
    end
  end

  def update
    @mailhook_configuration = current_account.webhook_configuration
    if @mailhook_configuration.update(mailhook_configuration_params)
      flash[:success] = "Configuración actualizada"
      redirect_to_forwarder_or(params[:forwarding_uri], admin_account_mailhook_configurations_path)
    else
      render :index
    end
  end

  private

  def mailhook_configuration_params
    params.require(:account_webhook_configuration)
      .permit(:mailhook_endpoint, mailhook_subscribed_events: [])
  end
end

<div class="card">
  <%= simple_form_for [:admin, @mailhook_configuration, url: admin_account_mailhook_configurations_path], method: :patch do |form| %>
    <%= hidden_field_tag :forwarding_uri, request.url %>
    <%= form.input :mailhook_endpoint %>
    <%= form.input :mailhook_subscribed_events,
        as: :check_boxes,
        collection: mailhook_subscribable_events_for_form,
        wrapper: :vertical_collection %>
    <%= form.submit "Actualizar configuración de notificaciones", class: "btn btn-primary" %>
  <% end %>
</div>

resources :account_mailhook_configurations, only: %i(index create update)