public void Add(OrderItem entity)
{
entity.Order = db.Orders.Find(entity.Order.Id);
entity.Good = db.Goods.Find(entity.Good.Id);
db.OrderItems.Add(entity);
db.SaveChanges();
}
public void Edit(OrderItem orderItem)
{
//db.Entry(orderItem).State = EntityState.Modified;
var item = db.OrderItems.FirstOrDefault(i => i.Id == orderItem.Id);
if (item != null)
{
if (orderItem.Order != null)
{
item.Order = orderItem.Order;
}
item.Good = orderItem.Good;
item.Number = orderItem.Number;
item.PriceSale = orderItem.PriceSale;
}
db.SaveChanges();
}