On 9/15/07, akonsu <[EMAIL PROTECTED]> wrote: > in my object_detail view i need to emit links to the previous and next > objects in the object list which invoked this detail view. has anyone > done this? any advice?
If the objects are ordered by a DateField or DateTimeField, each one will have methods for retrieving the next and previous object in order by that field: http://www.djangoproject.com/documentation/db-api/#get-next-by-foo-kwargs-and-get-previous-by-foo-kwargs For example, if your model has a field named 'pub_date' which is a DateField, each object will have a 'get_next_by_pub_date' method and a 'get_previous_by_pub_date' method. If your ordering is by another type of field, you can easily write a method on your modle class which does the retrieval. -- "Bureaucrat Conrad, you are technically correct -- the best kind of correct." --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
