It's so much easier to do it in your domain model... with a 2-line
AddElement method in Entity.
Diego
On Sat, Aug 28, 2010 at 12:22, Jacob Madsen <[email protected]> wrote:
> So you do not believe its possible to extend NHibernate with this
> responsibility?
>
>
> On Sat, Aug 28, 2010 at 5:08 PM, nadav s <[email protected]> wrote:
>
>> Read about mapping many-to-one
>> anyway, nhibernate will set the many to one property when you retrieve
>> elements from Db, but setting the many to one property when an element is
>> added to the entity is all up to you
>>
>> On Sat, Aug 28, 2010 at 5:58 PM, Jacob Madsen <[email protected]> wrote:
>>
>>> Hi there,
>>>
>>> I believe NHibernate might be able to help me set a "many-to-one
>>> relationship property", since it must have the necessary knownledge about
>>> the relationship. Maybe set it within an intercepter or listener?
>>>
>>> public class Entity
>>> {
>>> public int Id { get; set; }
>>>
>>> IList<Element> Elements { get; set; }
>>>
>>> public Entity()
>>> {
>>> Elements = new List<Element>();
>>> }
>>> }
>>>
>>> public class Element
>>> {
>>> public int Id { get; set; }
>>> public Entity RelationshipProperty { get; set; } // NH might be able
>>> to set this property when its comitting?
>>> }
>>>
>>> using (var session = sessionFactory.OpenSession())
>>> using (var tx = session.BeingTransaction())
>>> {
>>> var entity = new Entity();
>>>
>>> entity.Elements.Add(new Element()); // Instead
>>> of: entity.Elements.Add(new Element() { RelationshipProperty = entity
>>> });
>>>
>>> session.Save(entity);
>>>
>>> tx.Commit();
>>> }
>>>
>>> Cheers!
>>>
>>> --
>>> You received this message because you are subscribed to the Google Groups
>>> "nhusers" group.
>>> To post to this group, send email to [email protected].
>>> To unsubscribe from this group, send email to
>>> [email protected]<nhusers%[email protected]>
>>> .
>>> For more options, visit this group at
>>> http://groups.google.com/group/nhusers?hl=en.
>>>
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "nhusers" group.
>> To post to this group, send email to [email protected].
>> To unsubscribe from this group, send email to
>> [email protected]<nhusers%[email protected]>
>> .
>> For more options, visit this group at
>> http://groups.google.com/group/nhusers?hl=en.
>>
>
> --
> You received this message because you are subscribed to the Google Groups
> "nhusers" group.
> To post to this group, send email to [email protected].
> To unsubscribe from this group, send email to
> [email protected]<nhusers%[email protected]>
> .
> For more options, visit this group at
> http://groups.google.com/group/nhusers?hl=en.
>
--
You received this message because you are subscribed to the Google Groups
"nhusers" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/nhusers?hl=en.
