view db/migrate/022_serialize_possibles_values.rb @ 420:2008fa7fda29 bug_145

Track the project tree explicitly through recursive functions rather than using lft, rgt ordering.  Fixes #145

class SerializePossiblesValues < ActiveRecord::Migration
  def self.up
    CustomField.find(:all).each do |field|
      if field.possible_values and field.possible_values.is_a? String
        field.possible_values = field.possible_values.split('|')
        field.save
      end
    end
  end

  def self.down
  end
end