/ Ruby on Rails
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method

extract_callstack_for_multiparameter_attributes

rails latest stable - Class: ActiveRecord::Base

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.1.0) is shown here.

extract_callstack_for_multiparameter_attributes(pairs)
private

No documentation available.

# File activerecord/lib/active_record/base.rb, line 2075
      def extract_callstack_for_multiparameter_attributes(pairs)
        attributes = { }

        pairs.each do |pair|
          multiparameter_name, value = pair
          attribute_name = multiparameter_name.split("(").first
          attributes[attribute_name] = {} unless attributes.include?(attribute_name)

          parameter_value = value.empty? ? nil : type_cast_attribute_value(multiparameter_name, value)
          attributes[attribute_name][find_parameter_position(multiparameter_name)] ||= parameter_value
        end

        attributes
      end