instance method
alias_attribute_with_dirty
Ruby on Rails 2.2.3
Since v2.2.3 Last seen in v2.3.18Available in: v2.2.3 v2.3.18
Signature
alias_attribute_with_dirty(new_name, old_name)
No documentation comment.
Parameters
-
new_namereq -
old_namereq
Source
# File activerecord/lib/active_record/dirty.rb, line 173
def alias_attribute_with_dirty(new_name, old_name)
alias_attribute_without_dirty(new_name, old_name)
DIRTY_SUFFIXES.each do |suffix|
module_eval <<-STR, __FILE__, __LINE__+1
def #{new_name}#{suffix}; self.#{old_name}#{suffix}; end
STR
end
end
Defined in activerecord/lib/active_record/dirty.rb line 173
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Defined in ActiveRecord::Dirty::ClassMethods