method

move_higher

v1.2.6 - Show latest stable - Class: ActiveRecord::Acts::List::InstanceMethods

move_higher()

public

Swap positions with the next higher item, if one exists.

# File activerecord/lib/active_record/acts/list.rb, line 94
        def move_higher
          return unless higher_item

          acts_as_list_class.transaction do
            higher_item.increment_position
            decrement_position
          end
        end

move_higher

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