質問編集履歴
2
文章を少し変えました。
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@@ -190,8 +190,6 @@
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### 試したこと
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1
like.rbとpost.rbを加えた。
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test
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@@ -144,6 +144,52 @@
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```
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post.rb
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```
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class Post < ApplicationRecord
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153
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154
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validates :content, {presence: true, length: {maximum: 140}}
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validates :user_id, {presence: true}
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def user
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return User.find_by(id: self.user_id)
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end
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end
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```
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like.rb
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178
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```
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class Like < ApplicationRecord
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183
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validates :user_id, {presence: true}
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185
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validates :post_id, {presence: true}
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end
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```
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147
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148
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149
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### 試したこと
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