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| author | Xavier Noria <fxn@hashref.com> | 2010-12-23 00:15:10 +0100 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2010-12-23 00:15:10 +0100 |
| commit | 8a3132b8a936bc4d32858d10fd985c3de5e57fd8 (patch) | |
| tree | e0ae41f2a2fa66754300afa81bbb0aab55b8f702 /activesupport/lib/active_support/callbacks.rb | |
| parent | 55f2e9f898cb6d1c518eaef23592638813c23450 (diff) | |
| parent | 15ce225ab035bf92e2cb9994db80e60e1cd609bd (diff) | |
| download | rails-8a3132b8a936bc4d32858d10fd985c3de5e57fd8.tar.gz rails-8a3132b8a936bc4d32858d10fd985c3de5e57fd8.tar.bz2 rails-8a3132b8a936bc4d32858d10fd985c3de5e57fd8.zip | |
Merge branch 'master' of git://github.com/lifo/docrails
Diffstat (limited to 'activesupport/lib/active_support/callbacks.rb')
| -rw-r--r-- | activesupport/lib/active_support/callbacks.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index 844237fe6a..32ebea8571 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -447,6 +447,10 @@ module ActiveSupport # set_callback :save, :after, :after_meth, :if => :condition # set_callback :save, :around, lambda { |r| stuff; yield; stuff } # + # If the second argument is not :before, :after or :around then an implicit :before is assumed. + # It means the first example mentioned above can also be written as: + # set_callback :save, :before_meth + # # Use skip_callback to skip any defined one. # # When creating or skipping callbacks, you can specify conditions that |