public Order UpdateOrder(Order order)
{
ctx.Attach(order).State = EntityState.Modified;
ctx.Entry(order).Reference(order => order.Customer).IsModified = false;
ctx.SaveChanges();
return(ReadOrderByID(order.ID));
}
public User UpdateUser(User user)
{
ctx.Attach(user).State = EntityState.Modified;
ctx.Entry(user).Reference(user => user.Customer).IsModified = true;
ctx.SaveChanges();
return(GetUserByID(user.ID));
}