diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/callbacks.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index 904d3f0eb0..1559fe641c 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -736,8 +736,13 @@ module ActiveSupport # # would call <tt>Audit#save</tt>. # - # NOTE: +method_name+ passed to `define_model_callbacks` must not end with + # ===== Notes + # + # +names+ passed to `define_callbacks` must not end with # `!`, `?` or `=`. + # + # Calling `define_callbacks` multiple times with the same +names+ will + # overwrite previous callbacks registered with `set_callback`. def define_callbacks(*names) options = names.extract_options! |