diff options
Diffstat (limited to 'guides/code')
4 files changed, 13 insertions, 3 deletions
diff --git a/guides/code/getting_started/app/controllers/posts_controller.rb b/guides/code/getting_started/app/controllers/posts_controller.rb index fc71e9b4e8..85d2c1de47 100644 --- a/guides/code/getting_started/app/controllers/posts_controller.rb +++ b/guides/code/getting_started/app/controllers/posts_controller.rb @@ -35,4 +35,11 @@ class PostsController < ApplicationController render 'edit' end end + + def destroy + @post = Post.find(params[:id]) + @post.destroy + + redirect_to :action => :index + end end diff --git a/guides/code/getting_started/app/views/posts/_form.html.erb b/guides/code/getting_started/app/views/posts/_form.html.erb index 46ec257b91..b35ea2f237 100644 --- a/guides/code/getting_started/app/views/posts/_form.html.erb +++ b/guides/code/getting_started/app/views/posts/_form.html.erb @@ -1,4 +1,4 @@ -<%= form_for :post, :url => { :action => :update, :id => @post.id }, :method => :put do |f| %> +<%= form_for @post do |f| %> <% if @post.errors.any? %> <div id="errorExplanation"> <h2><%= pluralize(@post.errors.count, "error") %> prohibited this post from being saved:</h2> diff --git a/guides/code/getting_started/app/views/posts/index.html.erb b/guides/code/getting_started/app/views/posts/index.html.erb index 3ba7091c15..7b72720d50 100644 --- a/guides/code/getting_started/app/views/posts/index.html.erb +++ b/guides/code/getting_started/app/views/posts/index.html.erb @@ -8,6 +8,7 @@ <th>Text</th> <th></th> <th></th> + <th></th> </tr> <% @posts.each do |post| %> @@ -16,6 +17,7 @@ <td><%= post.text %></td> <td><%= link_to 'Show', :action => :show, :id => post.id %> <td><%= link_to 'Edit', :action => :edit, :id => post.id %> + <td><%= link_to 'Destroy', { :action => :destroy, :id => post.id }, :method => :delete, :confirm => 'Are you sure?' %> </tr> <% end %> </table> diff --git a/guides/code/getting_started/config/routes.rb b/guides/code/getting_started/config/routes.rb index b0973c62d5..6095a05a58 100644 --- a/guides/code/getting_started/config/routes.rb +++ b/guides/code/getting_started/config/routes.rb @@ -6,9 +6,10 @@ Blog::Application.routes.draw do get "posts" => "posts#index" get "posts/new" post "posts/create" - get "posts/:id" => "posts#show" + get "posts/:id" => "posts#show", :as => :post get "posts/:id/edit" => "posts#edit" - put "posts/:id/update" => "posts#update" + put "posts/:id" => "posts#update" + delete "posts/:id" => "posts#destroy" # The priority is based upon order of creation: # first created -> highest priority. |