Changeset 4702

Timestamp:

08/07/06 06:21:32 (2 years ago)

Author:

marcel

Message:

Update callbacks documentation. #3970 [Robby Russell <robby@planetargon.com>] Merge doc patches with stable.

Files:

• branches/stable/activerecord/CHANGELOG (modified) (1 diff)
• branches/stable/activerecord/lib/active_record/callbacks.rb (modified) (2 diffs)

branches/stable/activerecord/CHANGELOG

@@ -1 +1 @@
-*1.14.3* (June 27th, 2006)
+
+* Update callbacks documentation. #3970 [Robby Russell <robby@planetargon.com>]
-
-* Properly quote index names in migrations (closes #4764) [John Long]

branches/stable/activerecord/lib/active_record/callbacks.rb

@@ -244 +244 @@
-
-    # Is called _after_ Base.save (regardless of whether it's a create or update save).
+    #
+    #  class Contact < ActiveRecord::Base
+    #    after_save { logger.info( 'New contact saved!' ) }
+    #  end
-    def after_save()  end
-    def create_or_update_with_callbacks #:nodoc:
@@ -313 +317 @@
-
-    # Is called _before_ Base.destroy.
+    #
+    # Note: If you need to _destroy_ or _nullify_ associated records first,
+    # use the _:dependent_ option on your associations.
-    def before_destroy() end
-
-    # Is called _after_ Base.destroy (and all the attributes have been frozen).
+    #
+    #  class Contact < ActiveRecord::Base
+    #    after_destroy { |record| logger.info( "Contact #{record.id} was destroyed." ) }
+    #  end
-    def after_destroy()  end
-    def destroy_with_callbacks #:nodoc: