質問編集履歴
5
コードの修正
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/config/routes.rb↓
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```
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h1>SUSAKU</h1>
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<h3>質問詳細</h3>
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<%= form_for
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<%= form_for [@post, @reply] do |f| %>
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<%= f.text_field :content %>
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4
画像の訂正
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3
エラー、コードの訂正
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追記のエラー、コードの訂正
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</div>
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<h2>コメント一覧</h2>
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<%
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<% @replies.each do |r| %>
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<div>
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<%= r.id %>
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<%= r.content %>
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<%= r.created_at %>
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<hr>
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</div>
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<% end %>
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<%= form_for <%= form_for(@post,@reply :url => { controller:'replies', action:'create'}) do |f| %>
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<%= f.text_field :content %>
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<br>
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<%= f.submit 'コメントする' %>
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<% end %>
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<%= link_to "質問一覧に戻る", posts_path %>
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```
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class Post < ApplicationRecord
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has_many :replies, dependent: :destroy
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belongs_to :user
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end
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```
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/models/reply.rb↓
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```
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class Reply < ApplicationRecord
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belongs_to :post
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validates :content, presence: true
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end
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/models/reply.rb↓
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```
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class Reply < ApplicationRecord
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belongs_to :post
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validates :content, presence: true
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end
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```
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/db/migrate/20191227071624_create_posts.rb↓
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```
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1
エラー画像の訂正
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -6,7 +6,9 @@
|
|
|
6
6
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7
7
|
諸事情によりcommentではなくreplyという名前でモデルを作ってしまったため、replyはcommentと認識していただいて大丈夫です。
|
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8
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+
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