private async void SaveEmployee() { if (_employee.IsValid()) { try { var createdEmployeeGuid = await _employeesService.CreateNewEmployeeAsync(_employee.ToNonValidatableObject()); await NavigationService.GoBackAsync(); } catch (Exception ex) { Debug.WriteLine(ex.Message); await _userDialogs.AlertAsync(ex.Message, "Error"); } } else { await _userDialogs.AlertAsync("Employee is not Valid", "Warning"); } }