diff options
| -rw-r--r-- | guides/source/engines.textile | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/guides/source/engines.textile b/guides/source/engines.textile index db23c1c584..11c837be32 100644 --- a/guides/source/engines.textile +++ b/guides/source/engines.textile @@ -706,17 +706,17 @@ end module Blorg::Concerns::Models::Post extend ActiveSupport::Concern - + # 'included do' causes the code within to be evaluated in the conext # where it is included, rather be executed in the module's context. included do attr_accessor :author_name belongs_to :author, :class_name => "User" - + before_save :set_author - + private - + def set_author self.author = User.find_or_create_by_name(author_name) end @@ -850,6 +850,7 @@ s.add_dependency "moo" To specify a dependency that should only be installed as a development dependency of the application, specify it like this: +<ruby> s.add_development_dependency "moo" </ruby> |