private void Save_Click(object sender, RoutedEventArgs e)
{
if (Viewmodel.ModelMode == OrderViewmodel.ModeKind.New)
{
var random = new Random();
_rs.Append();
_rs.OrderID = random.Next(1000, 10000); // Viewmodel.OrderID;
}
_rs.CustomerID = Viewmodel.CustomerID;
_rs.DeliveredDate = Sqlite.DateTimeToTEXTNullable(Viewmodel.DeliveredDate);
_rs.OrderDate = Sqlite.DateTimeToTEXTNullable(Viewmodel.OrderDate);
_rs.PaymentType = Viewmodel.PaymentType;
_rs.SearchTerms = Viewmodel.SearchTerms;
_rs.ShipAddress = Viewmodel.ShipAddress;
_rs.ShipCity = Viewmodel.ShipCity;
_rs.ShipCountryCode = Viewmodel.ShipCountryCode;
_rs.ShipPhone = Viewmodel.ShipPhone;
_rs.ShipPostalCode = Viewmodel.ShipPostalCode;
_rs.ShipRegion = Viewmodel.ShipRegion;
_rs.ShipVia = Viewmodel.ShipVia;
_rs.ShippedDate = Sqlite.DateTimeToTEXTNullable(Viewmodel.ShippedDate);
_rs.Status = Viewmodel.Status;
_rs.TrackingNumber = Viewmodel.TrackingNumber;
_rs.LastModifiedOn = Sqlite.DateTimeToTEXTNullable(DateTime.UtcNow);
_rs.SaveChanges();
Ventura.DataRecordStatus aa = _rs.CurrentRecord.RecordStatus();
this.ClosePage(_rs.CurrentRecord);
}