No worries thanks Fabio, I still feel like an idiot for posting a wrong solution but hey I am only human :).
Cheers Stefan On Fri, Nov 14, 2008 at 12:11 PM, Fabio Maulo <[EMAIL PROTECTED]> wrote: > Hi Stefan. > Thanks for the wiki in NHForge. > Only a note for who want write a wiki... > You can use WLW in your PC and than copy&paste the HTML. > 2008/11/13 Stefan Sedich <[EMAIL PROTECTED]> >> >> Back to a unique foreign key mapping with a many to one to get this to >> work :\, what I originally had but insisted on the one to one, this >> works fine. >> >> >> Updated my posts to reflect my failure :). Key for next time MAKE SURE >> I RUN ALL MY TESTS FIRST!!! >> >> >> Cheers >> >> On Fri, Nov 14, 2008 at 9:24 AM, Stefan Sedich <[EMAIL PROTECTED]> >> wrote: >> > Looks like this is an EPIC fail, inserts seem not to work :\, I >> > thought I had tried this but when I got to work this morning and re >> > ran my rest: >> > >> > NHibernate.Id.IdentifierGenerationException: null id generated >> > for:NHibernateDocumentTest.DocumentFile >> > >> > >> > Looks like it is back to the drawing board. >> > >> > >> > Fun fun fun >> > >> > On Thu, Nov 13, 2008 at 10:04 PM, Stefan Sedich >> > <[EMAIL PROTECTED]> wrote: >> >> Not a problem glad my heart ache might help someone in the future, >> >> look forward to contributing more. >> >> >> >> >> >> Cheers >> >> >> >> On Thu, Nov 13, 2008 at 10:00 PM, Tuna Toksöz <[EMAIL PROTECTED]> >> >> wrote: >> >>> Thanks, Stefan! We really appreciate your help on blogging. >> >>> >> >>> On Thu, Nov 13, 2008 at 2:58 PM, Stefan Sedich >> >>> <[EMAIL PROTECTED]> >> >>> wrote: >> >>>> >> >>>> Ok whipped this one up just then :), hopefully it makes sense to >> >>>> someone >> >>>> else. >> >>>> >> >>>> >> >>>> >> >>>> http://weblogs.asp.net/stefansedich/archive/2008/11/13/lazy-loaded-one-to-one-with-nhibernate.aspx >> >>>> >> >>>> >> >>>> Cheers >> >>>> >> >>>> On Thu, Nov 13, 2008 at 9:46 PM, Stefan Sedich >> >>>> <[EMAIL PROTECTED]> >> >>>> wrote: >> >>>> > Yep will be blogging about this tonight :), hopefully save someone >> >>>> > else some frustration. Infact I will do it right away. >> >>>> > >> >>>> > On Thu, Nov 13, 2008 at 9:45 PM, Tuna Toksöz <[EMAIL PROTECTED]> >> >>>> > wrote: >> >>>> >> A post from you would be welcome ! :) hahaha :) >> >>>> >> >> >>>> >> On Thu, Nov 13, 2008 at 2:41 PM, Stefan Sedich >> >>>> >> <[EMAIL PROTECTED]> >> >>>> >> wrote: >> >>>> >>> >> >>>> >>> Yep thanks Tuna the answer was there all along, supprised I only >> >>>> >>> found >> >>>> >>> this on 1 site :\ would have thought more people have >> >>>> >>> done/blogged >> >>>> >>> about this before. >> >>>> >>> >> >>>> >>> Ohh well time for a beer. >> >>>> >>> >> >>>> >>> >> >>>> >>> Cheers >> >>>> >>> >> >>>> >>> On Thu, Nov 13, 2008 at 9:38 PM, Tuna Toksöz <[EMAIL PROTECTED]> >> >>>> >>> wrote: >> >>>> >>> > From the forum, I see that >> >>>> >>> > >> >>>> >>> > >> >>>> >>> > But now imagine your B object may or may not have associated C >> >>>> >>> > (constrained="false"). What should getCee() return when >> >>>> >>> > specific B >> >>>> >>> > does >> >>>> >>> > not >> >>>> >>> > have C? Null. But remember, Hibernate must set correct value of >> >>>> >>> > "cee" at >> >>>> >>> > the >> >>>> >>> > moment it set B (because it does no know when someone will call >> >>>> >>> > getCee()). >> >>>> >>> > Proxy does not help here because proxy itself in already >> >>>> >>> > non-null >> >>>> >>> > object. >> >>>> >>> > >> >>>> >>> > So the resume: if your B->C mapping is mandatory >> >>>> >>> > (constrainted=true), >> >>>> >>> > Hibernate will use proxy for C resulting in lazy >> >>>> >>> > initialization. But >> >>>> >>> > if >> >>>> >>> > you >> >>>> >>> > allow B without C, Hibernate just HAS TO check presence of C at >> >>>> >>> > the >> >>>> >>> > moment >> >>>> >>> > it loads B. But a SELECT to check presence is just inefficient >> >>>> >>> > because >> >>>> >>> > the >> >>>> >>> > same SELECT may not just check presence, but load entire >> >>>> >>> > object. So >> >>>> >>> > lazy >> >>>> >>> > loading goes away. >> >>>> >>> > >> >>>> >>> > On Thu, Nov 13, 2008 at 2:34 PM, Stefan Sedich >> >>>> >>> > <[EMAIL PROTECTED]> >> >>>> >>> > wrote: >> >>>> >>> >> >> >>>> >>> >> Final try: >> >>>> >>> >> >> >>>> >>> >> <one-to-one name="DocumentFile" cascade="all-delete-orphan" >> >>>> >>> >> lazy="proxy" constrained="true" /> >> >>>> >>> >> >> >>>> >>> >> WORKS!!! Why is this the case can anyone shed some light why >> >>>> >>> >> constrained="true" on the Document worked? >> >>>> >>> >> >> >>>> >>> >> On Thu, Nov 13, 2008 at 9:28 PM, Stefan Sedich >> >>>> >>> >> <[EMAIL PROTECTED]> >> >>>> >>> >> wrote: >> >>>> >>> >> > Arggggggggggg I was wrong this does not work. Seriously if I >> >>>> >>> >> > could >> >>>> >>> >> > throw NH out the window right now I would hehe. :\ >> >>>> >>> >> > >> >>>> >>> >> > On Thu, Nov 13, 2008 at 9:25 PM, Fabio Maulo >> >>>> >>> >> > <[EMAIL PROTECTED]> >> >>>> >>> >> > wrote: >> >>>> >>> >> >> property lazynees is not supported in NH basically because >> >>>> >>> >> >> we >> >>>> >>> >> >> need >> >>>> >>> >> >> FieldInterceptors (AFIK not experimented in .NET) >> >>>> >>> >> >> >> >>>> >>> >> >> 2008/11/13 codemonkey <[EMAIL PROTECTED]> >> >>>> >>> >> >>> >> >>>> >>> >> >>> Is this possible in NH? I have googled forever and cannot >> >>>> >>> >> >>> find >> >>>> >>> >> >>> any >> >>>> >>> >> >>> info at all? My only option it seems is to use a seperate >> >>>> >>> >> >>> table >> >>>> >>> >> >>> to >> >>>> >>> >> >>> my >> >>>> >>> >> >>> image and map using a one-to-one with lazy set tot true. >> >>>> >>> >> >>> >> >>>> >>> >> >>> Any advice would be good.. >> >>>> >>> >> >>> >> >>>> >>> >> >>> >> >>>> >>> >> >>> Cheers >> >>>> >>> >> >>> Stefan >> >>>> >>> >> >>> >> >>>> >>> >> >> >> >>>> >>> >> >> >> >>>> >>> >> >> >> >>>> >>> >> >> -- >> >>>> >>> >> >> Fabio Maulo >> >>>> >>> >> >> >> >>>> >>> >> >> >> >> >>>> >>> >> >> >> >>>> >>> >> > >> >>>> >>> >> > >> >>>> >>> >> > >> >>>> >>> >> > -- >> >>>> >>> >> > Stefan Sedich >> >>>> >>> >> > Software Developer >> >>>> >>> >> > http://weblogs.asp.net/stefansedich >> >>>> >>> >> > >> >>>> >>> >> >> >>>> >>> >> >> >>>> >>> >> >> >>>> >>> >> -- >> >>>> >>> >> Stefan Sedich >> >>>> >>> >> Software Developer >> >>>> >>> >> http://weblogs.asp.net/stefansedich >> >>>> >>> >> >> >>>> >>> >> >> >>>> >>> > >> >>>> >>> > >> >>>> >>> > >> >>>> >>> > -- >> >>>> >>> > Tuna Toksöz >> >>>> >>> > >> >>>> >>> > Typos included to enhance the readers attention! >> >>>> >>> > >> >>>> >>> > > >> >>>> >>> > >> >>>> >>> >> >>>> >>> >> >>>> >>> >> >>>> >>> -- >> >>>> >>> Stefan Sedich >> >>>> >>> Software Developer >> >>>> >>> http://weblogs.asp.net/stefansedich >> >>>> >>> >> >>>> >>> >> >>>> >> >> >>>> >> >> >>>> >> >> >>>> >> -- >> >>>> >> Tuna Toksöz >> >>>> >> >> >>>> >> Typos included to enhance the readers attention! >> >>>> >> >> >>>> >> >> >> >>>> >> >> >>>> > >> >>>> > >> >>>> > >> >>>> > -- >> >>>> > Stefan Sedich >> >>>> > Software Developer >> >>>> > http://weblogs.asp.net/stefansedich >> >>>> > >> >>>> >> >>>> >> >>>> >> >>>> -- >> >>>> Stefan Sedich >> >>>> Software Developer >> >>>> http://weblogs.asp.net/stefansedich >> >>>> >> >>>> >> >>> >> >>> >> >>> >> >>> -- >> >>> Tuna Toksöz >> >>> >> >>> Typos included to enhance the readers attention! >> >>> >> >>> >>> >> >>> >> >> >> >> >> >> >> >> -- >> >> Stefan Sedich >> >> Software Developer >> >> http://weblogs.asp.net/stefansedich >> >> >> > >> > >> > >> > -- >> > Stefan Sedich >> > Software Developer >> > http://weblogs.asp.net/stefansedich >> > >> >> >> >> -- >> Stefan Sedich >> Software Developer >> http://weblogs.asp.net/stefansedich >> >> > > > > -- > Fabio Maulo > > > > -- Stefan Sedich Software Developer http://weblogs.asp.net/stefansedich --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. 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