diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/autosave_association.rb | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/autosave_association.rb b/activerecord/lib/active_record/autosave_association.rb index d709a77fb0..6d3f1839c5 100644 --- a/activerecord/lib/active_record/autosave_association.rb +++ b/activerecord/lib/active_record/autosave_association.rb @@ -21,6 +21,21 @@ module ActiveRecord # Note that <tt>:autosave => false</tt> is not same as not declaring <tt>:autosave</tt>. # When the <tt>:autosave</tt> option is not present new associations are saved. # + # == Validation + # + # Children records are validated unless <tt>:validate</tt> is +false+. + # + # == Callbacks + # + # Association with autosave option defines several callbacks on your + # model (before_save, after_create, after_update). Please note that + # callbacks are executed in the order they were defined in + # model. You should avoid modyfing the association content, before + # autosave callbacks are executed. Placing your callbacks after + # associations is usually a good practice. + # + # == Examples + # # === One-to-one Example # # class Post @@ -109,10 +124,7 @@ module ActiveRecord # Now it _is_ removed from the database: # # Comment.find_by_id(id).nil? # => true - # - # === Validation - # - # Children records are validated unless <tt>:validate</tt> is +false+. + module AutosaveAssociation extend ActiveSupport::Concern |