private void UpdateBtn_Click(object sender, EventArgs e) { var party = new WCFService.PartyTable { ID = _dataStorage.CurrentSelectedPartyId, ownerID = _dataStorage.UserId, startDate = StartDateTimePicker.Value.Date.AddHours(StartTimePicker.Value.Hour).AddMinutes(StartTimePicker.Value.Minute), endDate = EndDateTimePicker.Value.Date.AddHours(EndTimePicker.Value.Hour).AddMinutes(EndTimePicker.Value.Minute), locationLatitude = 0, locationLongitude = 0, privacy = YesCheckBox.Checked, Name = NameTxt.Text, AvailablePlaces = short.Parse(LimitBox.Text), RowVersion = currentRowVersion }; _service.UpdateParty(party); BackBtn_Click(sender, e); }