【发布时间】:2013-01-26 22:13:00
【问题描述】:
我理解路由的概念,但有时它们无法正常工作。在这种特定情况下,我试图让编辑项目的路径正常工作,但我收到以下错误消息:
No route matches [POST] "/projects/8/edit"
routes.rb:
Ampta::Application.routes.draw do
get "home/index"
resources :sessions, only: [:new, :create, :destroy]
match '/signin', to: 'sessions#new'
match '/signout', to: 'sessions#destroy', via: :delete
resources :projects do
collection do
get "manage"
end
end
resources :projects
resources :tickets
resources :projects_users
resources :users
root :to => 'home#index'
end
控制器:
class ProjectsController < ApplicationController
def edit
// no code yet
end
end
查看:
<% @users_projects.each do |project| %>
<%= link_to project.title, project_path(project), :class => "manage_project_link" %>
<%= button_to "Edit", edit_project_path(project), :class => "btn edit_button" %>
<% end %>
怎么了?运行 rake routes
时会找到路由 edit_project GET /projects/:id/edit(.:format) projects#edit
【问题讨论】:
-
你为什么要添加两次
projects路由。第二个不需要(即)resources :projects -
感谢您指出这一点!
标签: ruby-on-rails ruby-on-rails-3 model-view-controller controller routes