Have you tried the tag 'formula' and you have some problem ? On Tue, Nov 9, 2010 at 12:40 PM, naasking <[email protected]> wrote:
> I have a class that evolves in a very well-defined way, such that > given an arbitrary entity, I can compute the primary key of the > previous entity. I'd like the entity to be loaded as a node in a > linked list, with each entity having a "Previous" property which is > loaded lazily using this formula, so I can traverse the history if I > like. > > In other words, no direct reference to the previous entry is stored in > the current entry, but a formula is available to compute the previous > key. Can I load a many-to-one using a formula this way? > > Sandro > > -- > 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. > > -- Fabio Maulo -- 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.
