gistfile1.txt

  1 class CreateSurveyResponseAlternatives < ActiveRecord::Migration
  2   def self.up
  3     create_table :survey_response_alternatives do |t|
  4       t.string :name
  5       t.string :value
  6       t.integer :position
  7       t.references :survey_item
  8     end
  9 
 10     #SurveyResponseAlternative.reset_column_information
 11     puts "surveys: #{SurveyItem.all.inspect}"
 12     SurveyItem.all.each do |item|
          puts "alternatives for: #{item.response_alternatives.inspect}"
 13       item.response_alternatives.each_with_index do |alt, index|
            puts "alt: #{alt.inspect}"
 14         if !alt.blank?
 15           p SurveyResponseAlternative.create!(:survey_item => item, :name => alt, :value => alt.value, :position => index)
 16         end
 17       end
 18     end
 19   end
 20 
 21   def self.down
 22     drop_table :survey_response_alternatives
 23   end
 24 end