look at the cascade property.

2011/3/28 James Spibey <[email protected]>:
> Hi
> I have a simple parent child relationship as follows
> Public Class Order
>     Public Property ID As Integer?
>     Public Property State As State
> End Class
> Public Class State
>   Public Property ID As Integer
> End Class
> Usage (Simplified):
> Dim order = OrderFactory.Create()
> Dim state = StateFactory.Create(StateEnum.Received) ' Enum value is the
> assigned ID of the State
> order.State = state
> session.Save(order)
> What I would like is for NHibernate to save the Order with the FK to the
> state but without inserting the state record (as it already exists). I've
> tried setting the state to be mutable="false" but that appears to have no
> effect. Is there a way to tell NHibernate that this object does not need to
> be persisted?
> Thanks
>
>
>
>
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