public OrderPage(OrderViewmodel view_model)
{
if (view_model == null)
{
throw new ArgumentNullException();
}
Viewmodel = view_model;
this.InitializeComponent();
}
private async void Edit_Click(object sender, RoutedEventArgs e)
{
var vm = new OrderViewmodel(OrderViewmodel.ModeKind.Edit);
vm.OrderID = _OrdersRS.OrderID;
object retvar = await this.OpenModal($"Edit Order {_OrdersRS.OrderID}", new OrderPage(vm));
if (retvar is PriKey_Orders_Record temp)
{
_OrdersRS.FirstName = "???modi";
_OrdersRS.LastName = "???modi";
_OrdersRS.ShipCity = temp.ShipCity;
_OrdersRS.ResetToUnmodifiedExisting();
}
}
private async void New_Click(object sender, RoutedEventArgs e)
{
var vm = new OrderViewmodel(OrderViewmodel.ModeKind.New);
object retvar = await this.OpenModal("New Order", new OrderPage(vm));
if (retvar is PriKey_Orders_Record temp)
{
Debug.WriteLine("Pre append");
_OrdersRS.Append();
Debug.WriteLine("Post append");
_OrdersRS.OrderID = temp.OrderID;
_OrdersRS.FirstName = "???";
_OrdersRS.LastName = "???";
_OrdersRS.ShipCity = temp.ShipCity;
_OrdersRS.ResetToUnmodifiedExisting();
}
}
private void ValidateEvent(Validator <OrderViewmodel> sender, OrderViewmodel viewmodel, ValidateEventArgs <OrderViewmodel> e)
{
if (e.IsProperty(vm => vm.CustomerID))
{
CustomerIdHelper.Validate(e, viewmodel.CustomerID);
}
else if (e.IsProperty(vm => vm.ShippedDate))
{
if (viewmodel.ShippedDate != null && viewmodel.ShippedDate.Value.Year < 2019)
{
e.Remark = "The date is not correct.";
return;
}
e.IsValid = true;
}
else if (e.IsProperty(vm => vm.ShipCountryCode))
{
CountryCodeHelper.Validate(e, viewmodel.ShipCountryCode);
}
}
