awongh · July 18, 2013 01:43
diff --git a/gistfile1.rb b/gistfile1.rb
 class CandyJar < ActiveRecord::Base 
  has_many :candies 
  accepts_nested_attributes_for :candies, :reject_if => lambda { |a| a[:pricing_type_id].blank? }, :allow_destroy => true       
  #custom validators for nested attributes arrays 
  validate :has_candy #returns true if at least one candy attribute is passed 
  ...
	class CandyJar < ActiveRecord::Base
	has_many :candies
	accepts_nested_attributes_for :candies, :reject_if => lambda { \|a\| a[:pricing_type_id].blank? }, :allow_destroy => true
	#custom validators for nested attributes arrays
	validate :has_candy #returns true if at least one candy attribute is passed
	...