Rails:不同控制器的形式 [英] Rails: form for different controller

问题描述

我正在开发一个带有登陆页面的 rails 应用程序.在登陆页面上，用户可以注册该应用程序.对于登录，有一个带有额外控制器的额外视图.

I'm developing a rails app with a landingpage. On the landingpage, the user can sign up for the app. For login, there is an extra view with an extra controller.

看起来像这样:

views/landinpage/index.html --> sign up form
views/login/index.html --> login form

但我只想拥有一个控制器

but I only want to have one controller

controllers/login_controller --> create new user from sign up form & check login data

所以我必须在登陆页面视图和 login_controller 之间建立连接.

so I have to get a connection between the landingpage view and the login_controller.

这是我的尝试:

<%= form_for @login, :url => { :controller => "login_controller", :action => "create" }, :html => {:method => :post} do |f| %>

但它抛出一个路由错误:

but it throws a route error:

No route matches {:controller=>"login_controller", :action=>"create"}

我已经在routes.rb中定义了登录资源，但似乎问题出在其他地方?

I already defined login resources in routes.rb, but it seems that the problem is elsewhere?

resources :logins

有什么想法吗?

推荐答案

试试这个

class LoginsController < ApplicationController
   def new
     ...
   end

   def create
     ...
   end
  ...
 end

在你的 route.rb 文件中写入

in your route.rb file write

  match '/login/create' => 'logins#create', :as => :create_login
  or
  resources :logins

在你的控制台 - 写 - rake routes 并检查你的路由

in your console - write - rake routes and check your routes

然后

<%= form_for @login, :url => create_login_path(@login) do |f| %>

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