Files
osem/app/models/difficulty_level.rb
2014-12-18 13:38:40 +01:00

9 lines
212 B
Ruby

class DifficultyLevel < ActiveRecord::Base
attr_accessible :title, :description, :color, :conference_id
belongs_to :conference
has_many :events, dependent: :nullify
validates :title, presence: true
end