/// <summary> /// Kiểm tra xe nghỉ /// </summary> /// <param name="privateCodes">The private codes.</param> /// <returns></returns> /// <Modified> /// Name Date Comments /// LuanBH 8/28/2015 created /// </Modified> public static string CheckRestingVehicle(string privateCodes) { var restingVehicles = CuocGoi.EnVangVip_sp_GetRestingVehicle(privateCodes); if (!string.IsNullOrEmpty(restingVehicles)) { return(string.Format("{0} đang không hoạt động. Xin chọn xe khác.", restingVehicles)); } return(string.Empty); }