Re: How to query roots in a model hierarchy

Using the subversion trunk I finally got this working. >>> categories.get_list(parent__isnull=True) Magic, I didn't realize there was an 'isnull' comparison mode. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "D

Re: How to query roots in a model hierarchy

Malcolm Tredinnick wrote: > On Sat, 2006-04-01 at 00:11 -0800, shredwheat wrote: >> Using a hierarchy of models like the example shown on this cookbook >> page. How do you query for the root level objects? Can it be done with >> a single query? Or do I loop over and test on the Python side? >> >>

Re: How to query roots in a model hierarchy

On Sat, 2006-04-01 at 00:11 -0800, shredwheat wrote: > Using a hierarchy of models like the example shown on this cookbook > page. How do you query for the root level objects? Can it be done with > a single query? Or do I loop over and test on the Python side? > > http://code.djangoproject.com/wi

How to query roots in a model hierarchy

Using a hierarchy of models like the example shown on this cookbook page. How do you query for the root level objects? Can it be done with a single query? Or do I loop over and test on the Python side? http://code.djangoproject.com/wiki/CookBookCategoryDataModel --~--~-~--~~