I've posted a question on StackOverflow and despite a few views, I've no downvotes but also no answers - does anyone have any idea?
http://stackoverflow.com/questions/8493799/how-to-force-nhibernate-3-1-to-detect-collection-modifications-after-a-session-m For those who prefer not to click links, here's the summary example: - I have a simple parent object with a collection of its children - I use Session.Merge on the parent - I clear and reseed the child collection with new instances (this is a contrived example) - I call Session.Merge again - (The second Session.Merge returns a parent that has the number of children I expected - namely, the number I put in the second time. ) - I commit - The database has now got a compound set of children because both were inserted, even those that were cleared - Clearing the Session and reloading from the database, I get everything back (as you'd expect, given everything went to the db) but crucially it's a) different from the initial result of the Merge and b) not reflected that Clear() that I ran on the child collection between the two calls to Merge >From debugging I can see that the inserts were registered in the Session's ActionQueue but were not removed when I called Clear() on the collection I tried Session.Delete(..) on the collection contents before calling Clear() and this resulted in correct items in the db, but only after issuing inserts followed immediately by deletes Does anyone know how to clear the above example collection without issuing inserts + deletes to the db? Many thanks in advance, Alex -- 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.
