2018-06-15から1日間の記事一覧
内容 _user.html.erb <li> <%= gravatar_for user, size: 50 %> <%= link_to user.name, user %> <% if current_user.admin? && !current_user?(user) %> | <%= link_to "delete", user, method: :delete, data: { confirm: "You sure?" } %> <% end %> </li> show.ht…
内容 class UsersController < ApplicationController before_action :logged_in_user, only: [:index, :edit, :update, :destroy] before_action :correct_user, only: [:edit, :update] before_action :admin_user, only: :destroy def index @users = Use…
内容 class User < ApplicationRecord attr_accessor :remember_token, :activation_token before_save :downcase_email before_create :create_activation_digest validates :name, presence: true, length: { maximum: 50 } VALID_EMAIL_REGEX = /\A[\w+\-…