@Override
  public String execute() throws Exception {
    DienthoaiDAO dao = new DienthoaiDAO();

    System.out.println("inside ViewMobileByPriceAction");
    System.out.println("minPrice = " + minPrice);
    System.out.println("maxPrice = " + maxPrice);

    dienthoais = dao.getDienthoaiByPriceRange(minPrice, maxPrice);
    //		Dienthoai firstOne = dienthoais.get(0);
    //
    //		ValueStack stack = ActionContext.getContext().getValueStack();
    //		Map<String, Object> context = new HashMap<String, Object>();
    //		context.put("firstOne", firstOne);
    //		stack.push(context);

    return SUCCESS;
  }