Rails Devise自定义注册和登录在同一页面的问题 [英] Rails Devise Custom Registration and Login at the same page issues

问题描述

在我的Ruby应用程序中，我使用'devise'gem进行身份验证，但是我想自定义视图，在自定义每个视图之后生成设计视图，并将其保存在devise文件夹中作为部分，因为我想使他们在另一个意见。

所以我的问题是， new / sessions 正在工作，但是当我尝试注册时，似乎表单发帖有问题。请参阅登录表单。

我读了很多关于如何在设计文档中自定义布局，但是我有点困惑如何实现，使表单渲染工作外的设计视图夹。

解决方案

其实你的问题和这个问题，但我会解释一下，我试着去做。

• 首先，您应该自定义注册设计。 （自定义设计）




• 其次，您可以在注册表单旁边显示一个自定义登录表单。 （ wiki ）

---

示例一步一步我的示例项目（刚才我尝试构建应用程序）

自定义注册设计和会话路由

  devise_scope：user do 
＃using login path for registration 
 get'/ login'=> 'registrations＃new'，：as => ：new_user_registration 
 post'/ signup'=> 'registrations＃create'，：as => ：user_registration 
 post'/ signin'=> 'sessions＃create'，：as => ：user_session 
 end 
  

创建控制器以自定义注册和会话设计，示例：

 ＃个自定义注册控制器
 class RegistrationsController< Devise :: RegistrationsController 
 layout'login'
 skip_before_filter：require_no_authentication 
 before_filter：resource_name 
 
 def resource_name 
：user 
 end 
 
 def new 
 @user = User.new 
 end 
 
 def create 
 @user = User.new（params [：user]）
 ... 
 ... 
 end 
 end 
 
＃自定义会话控制器
 class SessionsController< Devise :: SessionsController 
 def create 
 super 
 end 
 end 
  

创建注册视图 app / registrations / new.html.erb

将登录和注册表单放入 app / registrations / new.html.erb 。 （在注册表格旁边看起来像您的项目）

 <％= form_for（resource， as => resource_name，：url => user_session_path（resource_name））do | f | ％GT; 
 .... 
<％end％> 
 
<％= form_for（resource，：as => resource_name，：url => user_registration_path（resource_name））do | f | ％GT; 
 .... 
<％end％> 
  

最后，将其放入应用程序助手

  def resource_name 
：user 
 end 
 
 def resource 
 @resource || = User.new 
 end 
 
 def devise_mapping 
 @devise_mapping || = Devise.mappings [：user] 
 end 
  

希望这个帮助！

In my Ruby app, I am using the 'devise' gem for authentication but I want to customize the views, generate the devise views after customizing each of them and saveing them in the devise folder as a partial, because I want to render them in another views.

So my issues are, the new/sessions is working, but when I try to sign up, it seems there's an issue with the form posting. See login form here.

I read a lot about how to customize the layout in the devise documentation, but I am a little confused on how to implement to make the form render work outside the devise views folder.

解决方案

Actually, your question is the same as this question, but I'll explain a little and I'm try to do it.

• First, you should customize registration devise. (customize devise)

• Second, you can display a custom login form beside on registration form. (wiki)

---

Example step by step my example project (just now i tried build app)

Route for customize registration devise and session

devise_scope :user do
  # using login path for registration
  get '/login' => 'registrations#new', :as => :new_user_registration
  post '/signup' => 'registrations#create', :as => :user_registration
  post '/signin' => 'sessions#create', :as => :user_session
end

Create controller for customize registration and session devise, example :

# customize registration controller
class RegistrationsController < Devise::RegistrationsController
  layout 'login'
  skip_before_filter :require_no_authentication
  before_filter :resource_name

  def resource_name
    :user
  end

  def new  
    @user = User.new
  end

  def create
    @user = User.new(params[:user])
    ...
    ...
  end
end

# customize session controller
class SessionsController < Devise::SessionsController
  def create
     super
  end
end

Create registration views app/registrations/new.html.erb

Put login and registration form into app/registrations/new.html.erb. (beside on registration form looks like your project)

<%= form_for(resource, :as => resource_name, :url => user_session_path(resource_name)) do |f| %>
    ....
<% end %>

<%= form_for(resource, :as => resource_name, :url => user_registration_path(resource_name)) do |f| %>
    ....
<% end %>

And last, put this into application helper

def resource_name
   :user
end

def resource
   @resource ||= User.new
end

def devise_mapping
   @devise_mapping ||= Devise.mappings[:user]
end

Hope this help!

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