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documentation regarding after_validation

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1 parent 99c092d commit c24aa2f2dca52e1b0ee644e407389f6e89f53007 Neeraj Singh committed Aug 20, 2010
@@ -14,11 +14,13 @@ module Callbacks
# include ActiveModel::Validations::Callbacks
#
# before_validation :do_stuff_before_validation
- # after_validation :do_tuff_after_validation
+ # after_validation :do_stuff_after_validation
# end
#
# Like other before_* callbacks if <tt>before_validation</tt> returns false
# then <tt>valid?</tt> will not be called.
+ #
+ # If validation fails then <tt>after_validation</tt> will not be called.
extend ActiveSupport::Concern
included do
@@ -25,6 +25,8 @@ module ActiveRecord
# Check out <tt>ActiveRecord::Transactions</tt> for more details about <tt>after_commit</tt> and
# <tt>after_rollback</tt>.
#
+ # Note that if validation fails then <tt>after_validation</tt> will not be invoked .
+ #
# That's a total of ten callbacks, which gives you immense power to react and prepare for each state in the
# Active Record lifecycle. The sequence for calling <tt>Base#save</tt> for an existing record is similar,
# except that each <tt>_on_create</tt> callback is replaced by the corresponding <tt>_on_update</tt> callback.

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