質問編集履歴

modelのコードの追加

2019/04/23 13:40

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@@ -214,6 +214,90 @@
 ```
+```ここに言語を入力
+#user.rb
+class User < ApplicationRecord
+	has_secure_password
+	mount_uploader :image, ImageUploader
+	validates :name,{presence: true}
+	validates :email,{presence: true, uniqueness: true}
+	validates :password, presence: true, length: { minimum: 6 }, allow_nil: true
+    validates :profile, length: { maximum: 160 }
+	has_many :posts, dependent: :destroy
+    has_many :comments, dependent: :destroy
+	def posts
+		return Post.where(user_id: self.id)
+	end
+end
+```
+```ここに言語を入力
+#post.rb
+class Post < ApplicationRecord
+    mount_uploader :image, ImageUploader
+	validates :content,{presence: true, length:{maximum:140}}
+	validates :user_id,{presence: true}
+	belongs_to :user
+    has_many :comments, dependent: :destroy
+	def user
+        return User.find_by(id: self.user_id)
+    end
+end
+```
 ### 試したこと