質問編集履歴
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###likes.html.erb
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```ここに言語を入力
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<%= render "partial/navbar" %>
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<div class="user-show">
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<div class="container">
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<div class="row">
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<div class="col-lg-3 col-md-4">
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<div class="user-profile row-space-4 text-center">
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<% if current_user.image %>
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<img src="<%= "/user_images/#{@user.image}" %>" class="profile-full img-circle">
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<% else %>
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<p><%= link_to "プロフィール画像を追加する", edit_user_path(current_user), class:"profile-full img-circle" %></p>
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<% end %>
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<div class="col-lg-9 col-md-8 col-sm-12">
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<div class="user-title">
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<% if current_user.name %>
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<h1><%= @user.name%></h1>
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<% else %>
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<p><%= link_to "ユーザー名を追加して下さい", edit_user_path(current_user) %></p>
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<% end %>
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<% if current_user.id == @user.id %>
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<%= link_to "プロフィール編集", edit_user_path(current_user), class: "btn btn-default btn-full" %>
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<%= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "btn btn-default btn-full" %>
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<% end %>
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</div>
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<div class="user-description">
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自己紹介:
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<% if current_user.description %>
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<%= @user.description %>
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<% else %>
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自己紹介文が空白です。<%= link_to "自己紹介を書く", edit_user_path(current_user) %>
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<% end %>
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</div>
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</div>
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</div>
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<ul class="user-tabs">
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<li><%= link_to("質問", "/users/#{@user.id}") %></li>
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<li class="active"><%= link_to("お気に入り", "/users/#{@user.id}/likes") %></li>
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</ul>
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<% @likes.each do |like| %>
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<%
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question = User.find_by(id: like.question_id)
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continue if question.nil?
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%>
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<div class="card">
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<div class="card-block">
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<h4 class="card-title">
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<img src="<%= "/user_images/#{question.user.image}" %>" class="img-circle profile-1">
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</h4>
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<h6 class="card-subtitle mb-2 text-muted">
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<%= link_to(question.user.name, "/users/#{question.user.id}") %>
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</h6>
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<hr>
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<p class="card-text">
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<%= link_to(question.content, "/questions/#{question.id}") %>
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</p>
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<p class="card-link">
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<%= question.created_at.strftime('%Y/%m/%d %H:%M') %>
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</p>
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</div>
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</div>
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<% end %>
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<% end %>
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```
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###user_controller.rb
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```ここに言語を入力
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class UsersController < ApplicationController
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def likes
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@user = User.find_by(id: params[:id])
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@likes = Like.where(user_id: @user.id)
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end
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```
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どの部分がエラーになっているのでしょうか？
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また、どう修正したら良いのでしょうか？
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教えてください！
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###model
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**user.rb**
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```ここに言語を入力
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class User < ApplicationRecord
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has_many :questions
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has_many :answers
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has_many :likes
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end
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```
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**like.rb**
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```ここに言語を入力
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class Like < ApplicationRecord
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belongs_to :question
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end
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```
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**question.rb**
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```ここに言語を入力
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class Question < ApplicationRecord
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belongs_to :user
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has_many :answers
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end
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```
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like add
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```ここに言語を入力
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<%= render "partial/navbar" %>
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<div class="user-show">
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<div class="container">
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<div class="row">
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<div class="col-lg-3 col-md-4">
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<div class="user-profile row-space-4 text-center">
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<% if current_user.image %>
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<img src="<%= "/user_images/#{@user.image}" %>" class="profile-full img-circle">
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<% else %>
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<p><%= link_to "プロフィール画像を追加する", edit_user_path(current_user), class:"profile-full img-circle" %></p>
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<% end %>
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</div>
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</div>
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<div class="col-lg-9 col-md-8 col-sm-12">
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<div class="user-title">
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<% if current_user.name %>
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<h1><%= @user.name%></h1>
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<% else %>
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<p><%= link_to "ユーザー名を追加して下さい", edit_user_path(current_user) %></p>
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<% end %>
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<% if current_user.id == @user.id %>
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<%= link_to "プロフィール編集", edit_user_path(current_user), class: "btn btn-default btn-full" %>
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<%= link_to "ログアウト", destroy_user_session_path, method: :delete, class: "btn btn-default btn-full" %>
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<% end %>
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</div>
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<div class="user-description">
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自己紹介:
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<% if current_user.description %>
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<%= @user.description %>
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<% else %>
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自己紹介文が空白です。<%= link_to "自己紹介を書く", edit_user_path(current_user) %>
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<% end %>
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</div>
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</div>
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<ul class="user-tabs">
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<li><%= link_to("質問", "/users/#{@user.id}") %></li>
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<li class="active"><%= link_to("お気に入り", "/users/#{@user.id}/likes") %></li>
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</ul>
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<hr>
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<% @likes.each do |like| %>
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<% @likes.each do |like| %>
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<%
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question = User.find_by(id: like.question_id)
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continue if question.nil?
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%>
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</div>
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<% end %>
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<% end %>
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<% end %>
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```
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test
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end
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```
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###やりたいこと
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ユーザーがlikeした、questionを全て取り出し、表示したいのですが、うまく行きません。
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3
change model
test
CHANGED
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File without changes
|
test
CHANGED
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@@ -100,7 +100,7 @@
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100
100
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101
101
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```ここに言語を入力
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102
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103
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-
class
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class Like < ApplicationRecord
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104
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105
105
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belongs_to :question
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106
106
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2
add model class
test
CHANGED
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File without changes
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test
CHANGED
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@@ -84,11 +84,15 @@
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```ここに言語を入力
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class User < ApplicationRecord
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has_many :questions
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has_many :answers
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has_many :likes
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end
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```
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@@ -96,7 +100,11 @@
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```ここに言語を入力
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class like < ApplicationRecord
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belongs_to :question
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end
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```
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@@ -104,8 +112,12 @@
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```ここに言語を入力
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class Question < ApplicationRecord
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belongs_to :user
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has_many :answers
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end
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```
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1
modelの追記
test
CHANGED
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File without changes
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test
CHANGED
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@@ -75,3 +75,37 @@
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また、どう修正したら良いのでしょうか？
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教えてください！
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###model
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**user.rb**
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```ここに言語を入力
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has_many :questions
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has_many :answers
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has_many :likes
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```
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**like.rb**
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```ここに言語を入力
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belongs_to :question
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100
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```
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102
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**question.rb**
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104
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105
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```ここに言語を入力
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106
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belongs_to :user
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108
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has_many :answers
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```
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