如何添加user_signed_in？在模板angularjs

Question

我試圖使用user_signed_in？ （寶石色器件）在app /資產/模板/ index.html.slim

我的代碼：

- unless user_signed_in? 
    li ng-click='login()' 
    a href='javascript:void(0)' translate='user.sign_in' 
    li ng-click='register()' 
    a href='javascript:void(0)' translate='user.sign_up' 
    - else 
    li 
     a href=profile_path(current_user.id) 

它顯示錯誤： 「underfine方法user_signed_in」

信息路線

destroy_user_session_path DELETE /users/sign_out(.:format) sessions#destroy 
login_by_token_path  GET  /users/login_by_token/:token(.:format) api/v1#api_user2 
user_password_path POST /password(.:format)  front/passwords#create 
new_user_password_path GET  /password/new(.:format)  front/passwords#new 

cancel_user_registration_path GET  /cancel(.:format) front/registrations#cancel 
user_registration_path POST / front/registrations#create 
new_user_registration_path GET  /sign_up(.:format) front/registrations#new 

Answer 1

看起來你失蹤

before_action :authenticate_user! 

在conrtoller

，將相關使用該模板。