Contents

module ActiveRecord
  module AttributeMethods #:nodoc:
    module PrimaryKey
      def to_key
        # CPK
        #key = send(self.class.primary_key)
        #[key] if key

        primary_key = self.class.primary_key
        if primary_key.is_a?(Array)
          primary_key.collect{|k| send(k)}
        else
          key = send(primary_key)
          [key] if key
        end
      end
    end
  end
end

Version data entries

15 entries across 14 versions & 1 rubygems

Version	Path
composite_primary_keys-3.1.11	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.10	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.9	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.8	lib/composite_primary_keys/attribute_methods/primary_key.rb
composite_primary_keys-3.1.8	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.7	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.6	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.5	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.4	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.2	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.1	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.1.0	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.0.9	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.0.8	lib/composite_primary_keys/primary_key.rb
composite_primary_keys-3.0.7	lib/composite_primary_keys/primary_key.rb