class Meetingtyp < ActiveRecord::Base attr_accessible :agendaintern, :desc, :name, :protocolintern, :rubrik_id, :picture belongs_to :rubrik validates :rubrik, :presence=>true validates :name, :presence=>true has_many :meetings has_one :calendar, through: :rubrik has_one :protocol, -> {where(:typ=>10)}, :class_name=>'Document', :as=>:parent has_one :agenda, -> {where(:typ=>11)} , :as=>:parent, :class_name=>'Document' mount_uploader :picture, PictureUploader def text self.name end end