diff options
| -rwxr-xr-x | activerecord/lib/active_record/associations.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index d3c859ccf4..860d1003a6 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -839,6 +839,12 @@ module ActiveRecord # Specifies the name of the <tt>belongs_to</tt> association on the associated object that is the inverse of this <tt>has_many</tt> # association. Does not work in combination with <tt>:through</tt> or <tt>:as</tt> options. # See ActiveRecord::Associations::ClassMethods's overview on Bi-directional assocations for more detail. + # [:before_add] + # [:after_add] + # [:before_remove] + # [:after_remove] + # Specifies callback function/Proc which gets called before/after target object is associated / deassociated + # See "Association callbacks" section for more information and example. # # Option examples: # has_many :comments, :order => "posted_on" |