7.3.2 name と Gravatarの段階で、Ruby on Rails 3 Tutorials ( Mhartl ) chapter-7 に従っています。
ここで、ブラウザで開いたときに問題に直面しています。
ActiveRecord::RecordNotFound in UsersController#show
Couldn't find User with id=1
Rails.root: C:/RubyOnRails/MyWorkPlace/sample_app_1
Application Trace | Framework Trace | Full Trace
app/controllers/users_controller.rb:5:in `show'
Request
Parameters:
{"id"=>"1"}
Show session dump
Show env dump
Response
Headers:
None
また、User_controller.rb と user.rb の下に貼り付けました
ユーザー.rb:
require 'digest'
class User < ActiveRecord::Base
attr_accessor :pasword
attr_accessible :login,
:username,
:email,
:password,
:password_confirmation,
:remember_me
email_regex = /\A[\w+\-.]+@[a-z\-.]+\.[a-z]+\z/i
validates :name, :presence => true,
:length => { :maximum => 50 }
validates :email, :presence => true,
:format => { :with => email_regex },
:uniqueness => { :case_sensitive => false }
validates :pasword, :presence => true,
:confirmation => true,
:length => { :within => 6..40 }
def self.authenticate(email, submitted_password)
user = find_by_email(email)
return nil if user.nil?
return user if user.has_password?(submitted_password)
end
before_save :encrypt_password
def has_password?(submitted_password)
encrypted_password == encrypt(submitted_password)
end
private
def encrypt_password
self.salt = make_salt if new_record?
self.encrypted_password = encrypt(password)
end
def encrypt(string)
secure_hash("#{salt}--#{string}")
end
def make_salt
secure_hash("#{Time.now.utc}--#{password}")
end
def secure_hash(string)
Digest::SHA2.hexdigest(string)
end
end
users_controller.rb:
class UsersController < ApplicationController
def show
@user = User.find(params[:id])
@title = @user.name
end
def new
@title = "Sign up"
end
end