It look like sensible options to make the check. I'll try to test the one related to Q Object.
Note: Your blog is my second bible for django (first being the B- List) :-) On Nov 23, 8:15 pm, Empty <[EMAIL PROTECTED]> wrote: > I'm not sure I follow you completely, but I think my blog post on the > subject of finding lookup items that are not being used may get you > going in the right direction. > > http://blog.michaeltrier.com/2007/8/12/finding-lookup-items-that-are-... > > I hope it helps. > > Michael > > On Nov 23, 2007 5:54 AM, Manakel <[EMAIL PROTECTED]> wrote: > > > > > Hello Dear All, > > > I have the following models > > > A --is linked via A-LINKS-- to B --is linked via B-LINKS to C. > > > where A,B,C are models (ie Requirement, Test,Defect) > > and A-LINKS is a N-N relationship between A & B using a third party > > object. (intermediate table) > > and B-LINKS is a N-N relationship between B & C using a third part > > object. (intermediate table) > > > I need to be able to query > > 1)A object that have no relationship with B Object > > (eg Requirement without Test) > > 2) B Object that have no relationship with C Object > > (eg Test without Defects) > > 3) A Object without relationship with C Object > > (eg Requirement without a Defect via a Test) > > > I'm able using __XX__ syntax to queries Requirement THAT DOES have a > > TEST but i don't understand how to negate the query. > > > I hope i'm not too confusing :-) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
