*trolling* A suggestion/response/answer would be nice! Anyone?
On Oct 5, 1:49 pm, Arvind <[email protected]> wrote: > I have 2 tables - > 1) Nodes > 2) Links > > Links connect 2 nodes - as Source and Destination. > For Link to be saved - it's Source and Destination notes must be non- > null. > Each node can have multiple Links. > > Now in my object graph (that is created programmatically) I want to > call Save on teh root node and have it cascade the save down Links and > Nodes. > > I am not sure how to assign the cascades. > I tried assigning > - (cascade="none") for Links collection of the source node > - (cascade="none") for the Source and Destination nodes of the Link > - (cascade="save-update") for the Destination node > > but it gives me the error that Link object should be saved before > flushing. It's null reference or transient :( > > I'm at my wits' end as to how to save this kind of a potentially > continuous graph. > Since NHibernate should save the Nodes before it saves teh links > (since Links depend on the Nodes for their FKs). > > Please HELP!!!! > > Thank you! --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
