質問編集履歴
1
モデルのコード追加
test
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File without changes
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test
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@@ -119,3 +119,21 @@
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end
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```
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122
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123
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```model
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class Post < ApplicationRecord
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belongs_to :user
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validates :title, :body, presence: true
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mount_uploader :image, ImageUploader
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end
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```
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