class Share < ActiveRecord::Base include Redmine::SafeAttributes attr_accessible :created_on, :share_type, :title, :url,:project_id,:user_id, :description validates_presence_of :project_id belongs_to :project belongs_to :user safe_attributes 'project_id', 'user_id', 'url', 'title', 'share_type', 'crated_on', 'description' end