對於一個簡單的測驗應用程序,我試圖連接幾個靜態頁面,但由於我是Ruby on Rails的新手,我在如何正確定義我的路線時遇到了問題。rails routes link_to特定的控制器動作
我有一個靜態頁面頁/ user_quiz_start這個鏈接是應該向用戶發送到頁/ user_quiz_question.html並初始化變量current_question_index:
#views/pages/user_quiz_start.html.rb:
<%= link_to 'Start Quiz!', :controller => :pages, :action => :start_quiz %>
,但我得到"ActionController::UrlGenerationError in Pages#show"
- >No route matches {:action=>"start_quiz", :controller=>"pages", :page=>"user_quiz_start"}
這裏是我的控制器和我的路線:
#pages_controller.rb:
def show
if valid_page?
render template: "pages/#{params[:page]}"
else
render file: "public/404.html", status: :not_found
end
end
def start_quiz
if @quiz_session.start!
redirect_to user_quiz_question_path, notice: 'Quiz has been started'
else
redirect_to :back, error: 'Quiz cannot be started'
end
end
#in the model quiz_session.rb:
def start!
self.current_question_index = 0
end
#routes.rb:
Rails.application.routes.draw do
...
get 'home/index'
get '/user_quiz_start', :to => redirect('pages/user_quiz_start.html')
get '/user_quiz_question' => redirect('pages/user_quiz_question.html')
# Setup static pages
get "/pages/:page" => "pages#show"
devise_scope :user do
root to: redirect('/pages/user_home')
match '/sessions/user', to: 'devise/sessions#create', via: :post
end
root 'pages#home'
end
我知道我的路線是不一致的,我一直在尋找有關軌道的各種指南,但我只是不明白:/任何幫助,將不勝感激。
謝謝!這就說得通了 :) – megahra