method

validate_required_parameters!

v4.2.1 - Show latest stable - Class: ActiveRecord::AttributeAssignment::MultiparameterAttribute

validate_required_parameters!(positions)

private

If some position is not provided, it errors out a missing parameter exception.

# File activerecord/lib/active_record/attribute_assignment.rb, line 201
      def validate_required_parameters!(positions)
        if missing_parameter = positions.detect { |position| !values.key?(position) }
          raise ArgumentError.new("Missing Parameter - #{name}(#{missing_parameter})")
        end
      end

validate_required_parameters!

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