【发布时间】:2015-10-21 19:00:55
【问题描述】:
我仍在制作我的食谱应用程序,我正在构建杂货清单功能,您可以在其中单击“添加到杂货清单”链接,它将添加给定的所有成分将食谱添加到新页面上的杂货清单中,您可以在杂货店时在智能手机上拉出该页面并随时标记商品。
我在获取正确路线时遇到了一些困难。
所以我的杂货清单出现在了我想要的杂货#show 页面上。我想将链接添加到食谱页面,以便访问者可以简单地单击链接,他们将被移动到购物清单。
现在要进入食谱 #2 的购物清单页面,您必须使用以下网址:
localhost:3000/recipes/2/groceries/1
目前如您所见,我们必须使用以下路线:
recipe_grocery GET /recipes/:recipe_id/groceries/:id(.:format) groceries#show
这就是我想要的:
localhost:3000/recipes/2/groceries
我确信这是一件很容易的事情,但现在它逃过了我的视线。因此,您可以提供任何帮助,我将永远感激不尽!
这是我的 rake 路由的下半部分目前的样子:
recipe_favorites POST /recipes/:recipe_id/favorites(.:format) favorites#create
recipe_favorite DELETE /recipes/:recipe_id/favorites/:id(.:format) favorites#destroy
recipe_groceries POST /recipes/:recipe_id/groceries(.:format) groceries#create
recipe_grocery GET /recipes/:recipe_id/groceries/:id(.:format) groceries#show
recipes GET /recipes(.:format) recipes#index
POST /recipes(.:format) recipes#create
new_recipe GET /recipes/new(.:format) recipes#new
edit_recipe GET /recipes/:id/edit(.:format) recipes#edit
recipe GET /recipes/:id(.:format) recipes#show
PATCH /recipes/:id(.:format) recipes#update
PUT /recipes/:id(.:format) recipes#update
DELETE /recipes/:id(.:format) recipes#destroy
drinks GET /drinks(.:format) recipes#index {:category=>"drinks"}
entrees GET /entrees(.:format) recipes#index {:category=>"entrees"}
sides GET /sides(.:format) recipes#index {:category=>"sides"}
desserts GET /desserts(.:format) recipes#index {:category=>"desserts"}
appetizers GET /appetizers(.:format) recipes#index {:category=>"appetizers"}
about GET /about(.:format) welcome#about
root GET / welcome#index
这是我的路线文件:
Rails.application.routes.draw do
devise_for :users
resources :users, only: :show
get 'comments/index'
get 'comments/create'
get 'comments/show'
get 'comments/edit'
get 'comments/new'
resources :recipes do
resources :comments, only: [:create, :show, :index, :new, :destroy]
resources :favorites, only: [:create, :destroy]
resources :groceries, only: [:create, :destory, :show]
end
get 'drinks' => 'recipes#index', :category => "drinks"
get 'entrees' => 'recipes#index', :category => "entrees"
get 'sides' => 'recipes#index', :category => "sides"
get 'desserts' => 'recipes#index', :category => "desserts"
get 'appetizers' => 'recipes#index', :category => "appetizers"
get 'about' => 'welcome#about'
root to: 'welcome#index'
end
【问题讨论】:
标签: html ruby-on-rails ruby custom-routes