diff options
| author | Ryan Bigg <radarlistener@gmail.com> | 2008-10-09 00:35:03 +1030 |
|---|---|---|
| committer | Ryan Bigg <radarlistener@gmail.com> | 2008-10-09 00:35:03 +1030 |
| commit | 3979d267522f9aaef92b5f21a65abab5046cefaa (patch) | |
| tree | ed383b7f9211b66a976bd57583757cfc54ce1753 /activerecord/lib | |
| parent | 224060aa8287fcdd8aa5ea11320fc5f373f01459 (diff) | |
| parent | b4da5f67708b2699a21f8bb39f4d10865c1814d4 (diff) | |
| download | rails-3979d267522f9aaef92b5f21a65abab5046cefaa.tar.gz rails-3979d267522f9aaef92b5f21a65abab5046cefaa.tar.bz2 rails-3979d267522f9aaef92b5f21a65abab5046cefaa.zip | |
Merge branch 'master' of git@github.com:lifo/docrails
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/callbacks.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/callbacks.rb b/activerecord/lib/active_record/callbacks.rb index dd7ae51096..42bfe34505 100644 --- a/activerecord/lib/active_record/callbacks.rb +++ b/activerecord/lib/active_record/callbacks.rb @@ -5,7 +5,7 @@ module ActiveRecord # before or after an alteration of the object state. This can be used to make sure that associated and # dependent objects are deleted when +destroy+ is called (by overwriting +before_destroy+) or to massage attributes # before they're validated (by overwriting +before_validation+). As an example of the callbacks initiated, consider - # the <tt>Base#save</tt> call: + # the <tt>Base#save</tt> call for a new record: # # * (-) <tt>save</tt> # * (-) <tt>valid</tt> @@ -22,7 +22,8 @@ module ActiveRecord # * (8) <tt>after_save</tt> # # That's a total of eight callbacks, which gives you immense power to react and prepare for each state in the - # Active Record lifecycle. + # Active Record lifecycle. The sequence for calling <tt>Base#save</tt> an existing record is similar, except that each + # <tt>_on_create</tt> callback is replaced by the corresponding <tt>_on_update</tt> callback. # # Examples: # class CreditCard < ActiveRecord::Base |