我尝试在我的部分中花费一个变量_showLastMeal.rb
,在来寻求您的帮助之前我阅读了http://api.rubyonrails.org并尝试在 staskoverflow 中找到解决方案
<%= render :partial => "calendars/showLastMeal", :locals => { :calendar => "calendar" } -%>
在calendar_controller.rb
:
def showLastMeal
@lastMeal = @user.calendar.findMeal
end
和模型
class Calendar < ActiveRecord::Base
attr_accessible :event, :published_on, :description, :user_id, :description_meal
belongs_to :user #, :foreign_key => :user_id
scope :findMeal, lambda { order('created_at').limit(6) }
end
我使用导轨 3.2.2