質問編集履歴
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修正
test
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File without changes
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test
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@@ -30,17 +30,15 @@
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def create
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@opinion = Opinion.new(
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@opinion = Opinion.new(content: params[:content])
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-
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@opinion.save
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flash[:notice] = "投稿を作成しました"
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-
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redirect_to("/")
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redirect_to("/")
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-
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-
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end
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@@ -79,3 +77,77 @@
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これでもデータが表示されないっておかしくないですか？
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データベースにはちゃんとデータが入っています
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80
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81
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```ここに言語を入力
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get "opinions/index" => "opinions#index"
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get "opinions/new" => "opinions#new"
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get "opinions/:id" => "opinions#show"
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post "opinions/create" => "opinions#create"
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get 'subjects/index'
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get 'subjects/:id' => 'subjects#show'
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コード
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```
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```ここに言語を入力
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<h1><%= @subject.name %>の議題について</h1>
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<% @opinions.each do |opinion| %>
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<%= opinion.content %> </br>
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<% end %>
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<h1>投稿する</h1>
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<%= form_tag("/opinions/create") do %>
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<textarea name="content" ></textarea>
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<input type="submit" value="投稿">
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<% end %>
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```
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こんな感字です
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