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| author | Xavier Noria <fxn@hashref.com> | 2010-08-25 00:22:53 +0200 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2010-08-25 00:22:53 +0200 |
| commit | a820bd9df6476540edb58e32fe88a142a38a8e0b (patch) | |
| tree | 5b83e8694cffecfd0e277407de5c65d06db99a63 /activerecord/lib/active_record/persistence.rb | |
| parent | 036f090df1c1595ef47a8badf7514485f7de06c3 (diff) | |
| download | rails-a820bd9df6476540edb58e32fe88a142a38a8e0b.tar.gz rails-a820bd9df6476540edb58e32fe88a142a38a8e0b.tar.bz2 rails-a820bd9df6476540edb58e32fe88a142a38a8e0b.zip | |
edit pass to a recent doc patch
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 1ce86da2fa..bf8089f042 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -213,9 +213,16 @@ module ActiveRecord # # If used along with +belongs_to+ then +touch+ will invoke +touch+ method on associated object. # - # Brake.belongs_to :car, :touch => true - # Car.belongs_to :corporation, :touch => true - # @brake.touch #=> will also invoke @brake.car.touch and @brake.car.corporation.touch + # class Brake < ActiveRecord::Base + # belongs_to :car, :touch => true + # end + # + # class Car < ActiveRecord::Base + # belongs_to :corporation, :touch => true + # end + # + # # triggers @brake.car.touch and @brake.car.corporation.touch + # @brake.touch def touch(name = nil) attributes = timestamp_attributes_for_update_in_model unless attributes.blank? |