i gave it a look. but seems that detail view let me to display a model by just writing the template and not the view. right? the point is, i've information that are not already in the object i want to display. example: i want to display the model called "Question" which has a set of "answers" given by "users" now, how can i display for each question: - the number of answer - the number of correct answer - the set of users who correctly answered. ?
can i do this with the detailview? beacuse i didn't find it out. or do i've to create a class to match the data i want to display and render this in a template? On Sunday, October 28, 2012 10:03:21 PM UTC+1, Sergiy Khohlov wrote: > > Have you tried detailview ? > Also it is possible to add some values to the temple in view > > 2012/10/28 Stefano Tranquillini <stefano.tr...@gmail.com <javascript:>>: > > Hi all. > > just a question about how to proceed. > > when i've to display data direct from the model (the db) one in a page > is > > simple. > > what if i want to display aggregate data or some data that needs logic? > > i've to do it in the view and add the object to the contex, or it's > better > > to do a custom tag filter? > > > > what if i've a list of objects and for each object i've to compute an > > aggregate data? > > for example i've a list of cars and for each car i want to know how many > > models exists. if i do in the view, how can i attach the aggregate data > > (which is a query) to each car? is it better to do with a custom tag > filter? > > > > ciao. > > > > -- > > Stefano > > > > -- > > You received this message because you are subscribed to the Google > Groups > > "Django users" group. > > To post to this group, send email to > > django...@googlegroups.com<javascript:>. > > > To unsubscribe from this group, send email to > > django-users...@googlegroups.com <javascript:>. > > For more options, visit this group at > > http://groups.google.com/group/django-users?hl=en. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/Jm4FDBT42dsJ. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
