使用公共活动gem rails的活动提要不显示记录

Question

我想在仪表板页面上显示缺勤的活动提要。我正在使用公共活动gem.

在我的模态中我添加了

absence.rb

 class Absence < ActiveRecord::Base
  include PublicActivity::Model
  tracked
  belongs_to :user
  has_many :amendments
 end

我想要活动feed的修改

In my controller

 class HomeController < ApplicationController
  def index
   @user = User.new(params[:id])
   if user_signed_in?
    @activities = PublicActivity::Activity.order("created_at desc")
    redirect_to dashboard_users_path
   else
    redirect_to new_user_session_path
   end
  end
 end

In my view

  %h1 Activity Feed
  - @activities.each do |activity|
    = activity.inspect

但是这给了我未定义的方法每个nil: nil类。我在下面http://railscasts.com/episodes/406-public-activity?view=asciicast为什么我得到这样的错误?

Answer 1

您添加到应用程序控制器的内容是:include PublicActivity::StoreController