RSpec
Ruby on Rails
Ruby
method
to_key
v3.0.9 -
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Class: ActiveModel::Conversion
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- What's this?
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to_key
-
to_model
-
to_param
-
to_partial_path
(>= v3.2.1)
= private
= protected
to_key()
public
Returns an Enumerable of all key attributes if any is set, regardless if the object is persisted or not.
Note the default implementation uses persisted? just because all objects in Ruby 1.8.x responds to :id.
