class method
self.attribute_method?
Ruby on Rails 3.0.20
Since v3.0.20 Last seen in v3.1.12Available in: v3.0.20 v3.1.12
Signature
self.attribute_method?(attribute)No documentation comment.
Parameters
-
attributereq
Source
# File activerecord/lib/active_record/base.rb, line 757
def attribute_method?(attribute)
super || (table_exists? && column_names.include?(attribute.to_s.sub(/=$/, '')))
end
Defined in activerecord/lib/active_record/base.rb line 757
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Defined in ActiveRecord::Base