I'm not sure NhLambdaExtensions will completely eradicate the problem (I think you could still use a type-safe alias that is simply using incorrect path).
Wouldn't hurt to have a JIRA? From: Fabio Maulo Sent: Friday, March 06, 2009 4:21 AM To: [email protected] Subject: [nhusers] Re: SetFetchMode allows non-existent property Your problem will be resolved with NH3.0.0 (thanks to Richard Brown) http://nhforge.org/blogs/nhibernate/archive/2009/01/07/typesafe-icriteria-using-lambda-expressions.aspx 2009/3/6 Germán Schuager <[email protected]> Thanks, I've tested it and you are right. However, I think that it should be possible for NH to determine whether a given association path is used to build a "select" statement or not. Developers: Could this be done? (Does the internals of NH allow this?) I don't think that NH should just swallow a typing error silently without telling me about it at runtime. Regards. On Thu, Mar 5, 2009 at 8:44 PM, Roger Kratz <[email protected]> wrote: I was wondering the same question a while ago. IIRC, the reason why an exception isn't thrown in this case is nh's ability for polymorphistic queries. In your case, it does not have to be a Cat you get back but a DomesticCat or whatever. In other words - just because your prop doesn't exist in the type you create the criteria for, it can exists in sub types. ________________________________ Från: [email protected] [[email protected]] för Germán Schuager [[email protected]] Skickat: den 5 mars 2009 22:46 Till: [email protected] Ämne: [nhusers] SetFetchMode allows non-existent property Hi, given this code: session.CreateCriteria(typeof (Cat)) .SetFetchMode("nonExistentAssociation", FetchMode.Eager) .List<Cat>(); where the class Cat doesn't have any property named nonExistentAssociation, I was expecting that NH throws an exception pointing that "nonExistentAssociation" is not a valid association path, but it does not. Is this ok? -- 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 -~----------~----~----~----~------~----~------~--~---
