module SelectProductHelper
  def select_product(object, method, products, options = {})
    html = ''
    brands = {}
    products.each do |p|
      if brands[p.brand_id] == nil
        brands[p.brand_id] = p.brand.name
      end
      html<< content_tag('option', "#{brands[p.brand_id]} - #{p.name}", {:value => p.id})
    end
    Binding.of_caller do |binding|
      concat(content_tag('select', html, {'name' => "#{object}[#{method}]"}), binding)
    end
  end
end