質問編集履歴
1
コントローラー部分のコードをを追加しました
test
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test
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@@ -110,6 +110,156 @@
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```
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**users_controller.rb**
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class UsersController < ApplicationController
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before_action :logged_in_user, only: [:index, :edit, :update]
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before_action :correct_user, only: [:edit, :update]
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def index
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@users = User.paginate(page: params[:page])
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end
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def show
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@user = User.find(params[:id])
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end
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def new
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@user = User.new
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end
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def create
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@user = User.new(user_params)
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if @user.save
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log_in @user
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flash[:success] = "Welcome to the Sample App!"
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redirect_to @user
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else
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render 'new'
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end
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end
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def edit
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end
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def update
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if @user.update_attributes(user_params)
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flash[:success] = "Profile updated"
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redirect_to @user
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else
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render 'edit'
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end
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end
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private
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def user_params
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params.require(:user).permit(:name, :email, :password,
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:password_confirmation)
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end
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# ログイン済みユーザーかどうか確認
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def logged_in_user
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unless logged_in?
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flash[:danger] = "Please log in."
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redirect_to login_url
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end
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end
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# 正しいユーザーかどうか確認
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def correct_user
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@user = User.find(params[:id])
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redirect_to(root_url) unless current_user?(@user)
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end
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end
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```
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エラ〜メッセージを元に調べてみたのですが、引数の数が間違っている？（そもそもエラーメッセージの解釈が間違っていたらすいません）ようなのですが具体的に何をすればいいのかわかりません
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114
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