Module: Tenon::Reorderable::ClassMethods
- Defined in:
- lib/tenon/reorderable.rb
Instance Method Summary collapse
Instance Method Details
#reorder!(list) ⇒ Object
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# File 'lib/tenon/reorderable.rb', line 8 def reorder!(list) list.each_with_index do |id, order| item = find_by_id(id) item.list_order = order and item.save unless item.blank? end end |