private void OnLineItemListAdd(LineItem entity)
{
SendPropertyChanging(null);
entity.Order = this;
SendPropertyChanged(null);
}
private void OnLineItemListRemove(LineItem entity)
{
SendPropertyChanging(null);
entity.Order = null;
SendPropertyChanged(null);
}
public static void SaveOrderLineItems(List<Cart> cart, int orderId)
{
int lineNum = 0;
using (var context = new PetShopDataContext())
{
foreach (var item in cart)
{
var lineItem = new LineItem();
lineItem.OrderId = orderId;
lineItem.ItemId = item.ItemId;
lineItem.LineNum = ++lineNum;
lineItem.Quantity = item.Quantity;
lineItem.UnitPrice = item.Price;
context.LineItem.InsertOnSubmit(lineItem);
}
context.SubmitChanges();
}
}
