private async void submitButton_Click(object sender, RoutedEventArgs e) { if (App.PageName.Equals("Start Trip")) { var item = new Trip { Name = NameTb.Text, Description = DescTb.Text, ShareWith = shareTb.Text, Type = "On-going", StartPin = oldPin }; await localData.CreateNewTrip(item); } else if (App.PageName.Equals("End Trip")) { tripItem.EndPin = oldPin; tripItem.Type = "Completed"; await localData.EditTrip(tripItem); } this.Frame.GoBack(); }