luisf@56: class SsamrUserDetail < ActiveRecord::Base
luisf@60:   belongs_to :user
luisf@64: 
luisf@64:   validates_presence_of :description
luisf@163: 
luisf@163:   validate :check_institution
luisf@163: 
luisf@163:   def check_institution()
luisf@163:     errors.add(:institution_id, "Please insert an institution") if
luisf@163:       institution_id.blank? and other_institution.blank?
luisf@163:   end
luisf@163: 
luisf@163: 
luisf@56: end