未定义方法“new_confirmation_path”确认模块装置+蒙戈ID

Question

我正在尝试使用 Rails 3.1 + Devise 模块 :confirmable + MongoID 使用此模板：

https://github.com/RailsApps/rails3-application-templates/raw/master/rails3 -mongoid-devise-template.rb

Mi 模板工作正常，但现在我已经使用下一个命令生成可确认的视图：

railsgenerate devise:viewsconfirmable

生成此：

invoke  Devise::Generators::SharedViewsGenerator
  create    app/views/confirmable/mailer
  create    app/views/confirmable/mailer/confirmation_instructions.html.erb
  create    app/views/confirmable/mailer/reset_password_instructions.html.erb
  create    app/views/confirmable/mailer/unlock_instructions.html.erb
  create    app/views/confirmable/shared
  create    app/views/confirmable/shared/_links.erb
  invoke  form_for
  create    app/views/confirmable/confirmations
  create    app/views/confirmable/confirmations/new.html.erb
  create    app/views/confirmable/passwords
  create    app/views/confirmable/passwords/edit.html.erb
  create    app/views/confirmable/passwords/new.html.erb
  create    app/views/confirmable/registrations
  create    app/views/confirmable/registrations/edit.html.erb
  create    app/views/confirmable/registrations/new.html.erb
  create    app/views/confirmable/sessions
  create    app/views/confirmable/sessions/new.html.erb
  create    app/views/confirmable/unlocks
  create    app/views/confirmable/unlocks/new.html.erb

I捕获下一个错误以刷新页面：

Devise/sessions#new 中的NoMethodError

undefined method `new_confirmation_path' for #<#<Class:0xb94bb04>:0xb948b20>

11: <% end -%>
12: 
13: <%- if devise_mapping.confirmable? && controller_name != 'confirmations' %>
14:   <%= link_to "Didn't receive confirmation instructions?",     new_confirmation_path(resource_name) %><br />
15: <% end -%>
16: 
17: <%- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email)     && controller_name != 'unlocks' %>

为什么我的登录、sign_up...等页面无法工作？

Answer 1

如果您在安装 devise + mongoid + 时出现此问题：可确认模块：

!!您必须重新启动服务器¡

步骤如下：

当您安装了 devise + mongoid + 后：

1º 启用 :用户模型中的可确认模块

2° 运行命令：

rails generate devise:views confirmable 

3° 重新启动 Rails 服务器

问候！