會話未被創建。錯誤是'缺少模板會話/創建，應用程序/創建'

我有一個create方法在我的Sessions controller，但我仍然收到此錯誤。它也指application/create，可能這是我的問題的根源？我在我的application controller中也不需要create方法嗎？會話未被創建。錯誤是'缺少模板會話/創建，應用程序/創建'

Template is missing 

Missing template sessions/create, application/create with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :coffee]}. Searched in: * "/opt/csdashboard/app/views"

這裏是我的會話控制器：

class SessionsController < ApplicationController 
    def new 
    end 

    def create 
    dashboard_user = DashboardUsers.authenticate(params[:email], params[:password]) 
    if dashboard_user 
     session[:dashboard_user_id] = dashboard_user.id 
     redirect_to index, :notice => 'Logged in' 
    else 
     flash.now.alert = 'Login failed' 
     render new 
    end 
    end 

    def destroy 
    session[:dashboard_user_id] = nil? 
    redirect_to root_url, :notice => 'Logged out' 
    end 

end

這裏是我的路線：

Csdashboard::Application.routes.draw do 
    resources :csdashboard 
    resources :dashboard_users 
    resources :sessions 
    get '/log_out' => 'sessions#destroy', :as => 'log_out' 
    get '/log_in' => 'sessions#new', :as => 'log_in' 
    post '/sign_up' => 'dashboard_users#new', :as => 'sign_up' 
    post '/dashboard_users_index' => 'dashboard_users#new' 
    root :to => 'dashboard_users#new' 
    get 'csdashboard' => 'csdashboard#index' 
    get '/img/:name.:ext', :to => redirect('/assets/%{name}.%{ext}') 
    match '/404' => 'errors#not_found' 
    match '/422' => 'errors#server_error' 
    match '/500' => 'errors#server_error' 
end

應用控制器：

class ApplicationController < ActionController::Base 
    protect_from_forgery 
    helper_method :current_user 

    private 

    def current_user 
    @current_user ||= DashboardUsers.find(session[:dashboard_user_id]) if session[:dashboard_user_id] 
    end 
end

來源

2014-02-16 insecure-IT

下應該有一個'會議'文件夾，裏面你應該有一個文件名爲'create.html.erb' – devanand

這樣做，它讓我過去的錯誤，非常感謝！我只是添加了一個空白的create.html.erb文件，它似乎沒問題。它應該是空白的（沒有代碼，沒有HTML）？ –

有趣的問題。如果你不想展示什麼，就不需要創作。在ruby-on-rails上查找更多關於'render'的信息http://guides.rubyonrails.org/layouts_and_rendering.html – devanand

它正在尋找template用的名字交流灰。在動作中使用render 'new'。

來源

2014-02-16 16:30:24

會話未被創建。錯誤是'缺少模板會話/創建，應用程序/創建'

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