diff options
| -rw-r--r-- | railties/guides/source/migrations.textile | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/railties/guides/source/migrations.textile b/railties/guides/source/migrations.textile index 7b501807d6..4476e067a6 100644 --- a/railties/guides/source/migrations.textile +++ b/railties/guides/source/migrations.textile @@ -540,7 +540,7 @@ end # app/model/product.rb class Product < ActiveRecord::Base - validates_presence_of :flag + validates :flag, :presence => true end </ruby> @@ -561,8 +561,7 @@ end # app/model/product.rb class Product < ActiveRecord::Base - validates_presence_of :flag - validates_presence_of :fuzz + validates :flag, :fuzz, :presence => true end </ruby> @@ -594,9 +593,10 @@ If Alice had done this instead, there would have been no problem: class AddFlagToProduct < ActiveRecord::Migration class Product < ActiveRecord::Base end + def change add_column :products, :flag, :int - Product.reset_column_information + Product.reset_column_information Product.all.each { |f| f.update_attributes!(:flag => false) } end end |