ScaffoldPlusAnswerOne » 履歴 » バージョン 12
Yuumi Yoshida, 2011-08-07 10:05
| 1 | 6 | Yuumi Yoshida | h1. 演習1 解答例 |
|---|---|---|---|
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | h2. 作業手順 |
||
| 6 | |||
| 7 | <pre> |
||
| 8 | 12 | Yuumi Yoshida | rails new todo_app |
| 9 | cd todo_app |
||
| 10 | rails generate scaffold todo due:date task:string |
||
| 11 | 2 | Yuumi Yoshida | rake db:migrate |
| 12 | 12 | Yuumi Yoshida | rails server |
| 13 | 6 | Yuumi Yoshida | </pre> |
| 14 | 1 | Yuumi Yoshida | |
| 15 | |||
| 16 | 6 | Yuumi Yoshida | h2. 変更点 |
| 17 | 2 | Yuumi Yoshida | |
| 18 | 6 | Yuumi Yoshida | |
| 19 | |||
| 20 | h3. app/controllers/todos_controller.rb の indexメソッド |
||
| 21 | |||
| 22 | |||
| 23 | 1 | Yuumi Yoshida | Todo.find にソートオプション を追加 |
| 24 | |||
| 25 | 7 | Yuumi Yoshida | <pre><code class="color"> |
| 26 | def index |
||
| 27 | 12 | Yuumi Yoshida | @todos = Todo.sort(:due).all |
| 28 | 1 | Yuumi Yoshida | |
| 29 | respond_to do |format| |
||
| 30 | 4 | Yuumi Yoshida | format.html # index.html.erb |
| 31 | 6 | Yuumi Yoshida | format.xml { render :xml => @todos } |
| 32 | end |
||
| 33 | end |
||
| 34 | 11 | Yuumi Yoshida | </code></pre> |