Rails：未定義的方法`abc_users_path'

Question

我試圖通過在用戶控制器中使用方法（abc）遠程更新設備用戶記錄的某些屬性。

路線

devise_for :users, controllers: { confirmations: "users/confirmations", omniauth_callbacks: "users/omniauth_callbacks" } 

    resources :users, only: [:index, :show, :abc] do 
     get "/abc" => "users#abc" 
    end 

用戶控制器

def abc 
    user = user.find(params[:id]) 
    params[:abc].each do |key, value| 
     user.key = value 
    end 
    user.save! 
    respond_to do |format| 
     format.html { redirect_back(fallback_location: root_path) } 
     format.js # render users/abc.js.erb 
    end 
end 

查看

= link_to(abc_users_path(current_user, abc: true), remote: true) do 
    ABC 

拋出的錯誤：

NoMethodError in Controller#method
undefined method `abc_users_path' for #<#:0xc2ee630>

我申明每個答案！

Answer 1

你想要的是user_abc_path，你可以在控制檯路由中運行rails routes來驗證。