Untitled

class Practice < ActiveRecord::Base
  attr_accessible :name, :tax_id, :location_ids, :employee_ids, :system_ids

  has_and_belongs_to_many :employees
  has_and_belongs_to_many :locations

  has_many :implementations
  has_many :systems, :through => :implementations

#  attr_accessor :system_ids
#  after_save :update_systems

    #after_save callback to handle system_ids
#    def update_systems
#      unless system_ids.nil?
#        self.implementations.each do |m|
#          m.destroy unless system_ids.include?(m.system_id.to_s)
#          system_ids.delete(m.system_id.to_s)
#        end
#        system_ids.each do |g|
#          self.implementations.create(:system_id => g) unless g.blank?
#        end
#        reload
#        self.system_ids = nil
#      end
#    end


end