【发布时间】:2017-08-23 22:16:17
【问题描述】:
正在开发我的应用程序并安装和卸载几个 gem,然后突然设计的东西停止工作,我不知道为什么。我不断收到以下错误:
NoMethodError in Recipes#index
undefined method `registration_path' for #<#<Class:0x00560876ed7ef0>:0x00560876f06430>
它指的是我的注册和这段代码
<%= simple_form_for(resource, :as => resource_name, :url => registration_path(resource_name), validate: true) do |f| %>
<%= devise_error_messages! %>
<%= f.input :email, validate: true, required: true, placeholder: "Email", label: false %>
<% if @minimum_password_length %>
<em>(<%= @minimum_password_length %> characters minimum)</em>
<% end %>
<%= f.input :password, autocomplete: "off", required: true, placeholder: "Password", label: false %>
<%= f.input :password_confirmation, autocomplete: "off", required: true, placeholder: "Confirm Password", label: false %>
<%= f.input :firstname, required: true, placeholder: "First Name", label: false %>
<%= f.input :lastname, required: true, placeholder: "Last Name", label: false %>
<%= f.input :displayname, validate: true, placeholder: "Display Name", label: false %>
<div class="recaptcha">
<%= recaptcha_tags %>
</div>
<%= f.button :submit, "Sign up", class: 'btn btn-primary' %>
<% end %>
在我的 routes.rb 我有这个:
Rails.application.routes.draw do
devise_for :users, controllers: { registrations: 'registrations', omniauth_callbacks: "callbacks" }
这是注册控制器:
class RegistrationsController < Devise::RegistrationsController
def sign_up_params
params.require(:user).permit(:firstname, :lastname, :displayname,
:email, :password, :password_confirmation)
end
def account_update_params
params.require(:user).permit(:firstname, :lastname, :displayname,
:email, :password, :password_confirmation)
end
def create
if !verify_recaptcha
flash.delete :recaptcha_error
build_resource(sign_up_params)
resource.valid?
resource.errors.add(:base, "There was an error with the recaptcha code below. Please re-enter the code.")
clean_up_passwords(resource)
respond_with_navigational(resource) {render :new}
else
flash.delete :recaptcha_error
super
end
end
def after_inactive_sign_up_path_for(resource)
'/pages/confirm_email'
end
end
我在用户模型和控制器中有标准的设计东西,它们没有任何改变,但它停止了工作。不知道如何解决这个问题
编辑:rake 路由显示由于某种原因没有注册路径:
Prefix Verb URI Pattern Controller#Action
rails_admin /admin RailsAdmin::Engine
new_user_session GET /users/sign_in(.:format) devise/sessions#new
user_session POST /users/sign_in(.:format) devise/sessions#create
destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy
user_google_oauth2_omniauth_authorize GET|POST /users/auth/google_oauth2(.:format) callbacks#passthru
user_google_oauth2_omniauth_callback GET|POST /users/auth/google_oauth2/callback(.:format) callbacks#google_oauth2
user_facebook_omniauth_authorize GET|POST /users/auth/facebook(.:format) callbacks#passthru
user_facebook_omniauth_callback GET|POST /users/auth/facebook/callback(.:format) callbacks#facebook
new_user_password GET /users/password/new(.:format) devise/passwords#new
edit_user_password GET /users/password/edit(.:format) devise/passwords#edit
user_password PATCH /users/password(.:format) devise/passwords#update
PUT /users/password(.:format) devise/passwords#update
POST /users/password(.:format) devise/passwords#create
new_user_confirmation GET /users/confirmation/new(.:format) devise/confirmations#new
user_confirmation GET /users/confirmation(.:format) devise/confirmations#show
POST /users/confirmation(.:format) devise/confirmations#create
好的,所以这个错误让我感到困惑。我正在使用 docker-compose 进行开发,并重建了容器和图像。删除所有内容并重新开始。设计的注册设置中的某些东西搞砸了,不知道在哪里看它是否正确。所以当我去:localhost:8000/users/sign_in 一切正常,它进入设计登录页面......但是当我去localhost:8000/users/sign_up 它说Couldn't find User with 'id'=sign_up。它就像 devise_for :users 被忽略了注册的东西,不知道在哪里寻找那个原因这都是 gem 内部的......我认为
【问题讨论】:
-
使用
rake routes查看应用程序的路由。如果你的模型是用户,它应该是user_registration_path。 -
当我运行 rake 路线时,由于某种原因它不存在...编辑帖子以显示所有设计路线
-
你安装了
devise吗? -
是的,它有所有其他设计路线,我重新运行安装只是为了确保
-
@DRing 尝试重新启动服务器。
标签: ruby-on-rails ruby devise