【发布时间】:2014-12-16 13:49:56
【问题描述】:
我不知道为什么会出现这种错误..我已经在以前的项目(简单练习项目)中制作了一些嵌套资源,但这我不知道为什么不起作用..
错误:
NoMethodError in UsersController#new (undefined method `userprofiles' for #<User:0x000000059c50e0>)
型号
-
user.rb(belongs_to :userprofile) -
user_profile.rb(belongs_to :user)
routes.rb
resources :users do
resources :user_profiles
end
users_controller.rb
class UsersController < ApplicationController
before_action :authenticate_user!
before_action :set_userprofile, only: :new
def index
if current_user
@user = User.find_by_email(current_user.email)
redirect_to :action => "new"
end
end
def new
@user = User.find(current_user.id)
@user_profile = @user.userprofiles.new
end
private
def set_userprofile
@user = User.find(current_user.id)
end
end
【问题讨论】:
标签: ruby-on-rails ruby ruby-on-rails-4