private void LoadDeleteServiceInDb() { /* TariffPlanModel newTariff = ListViewTariffSelected; * dbOperation.UpdateBalanceClient(idUser, -newTariff.costChangeTar); * dbOperation.UpdateConnectTariff(idUser, newTariff.id);*/ ExtraServiceModel extraService = ListViewServiceConnectedSelected; dbOperation.DeleteConnectedExtraService(idUser, extraService.id); }