Try to make a loop in the template, I guess that may can work
2010/1/5 Delacroy Systems <webad...@delacroy.co.za>
> This is how I did it in views.py:
>
> def businessshowservice_view(request, business_id):
> business = Business.objects.get(pk=business_id)
> services = Business.objects.get(pk=business_id).service_set.all()
> return object_list(request, queryset=services,
> extra_context={'business' : business}
> )
>
> (now just have to figure out a way to get my stress back!)
>
> On Jan 4, 7:55 pm, Delacroy Systems <webad...@delacroy.co.za> wrote:
> > I see that using object_detail is the 'incorrect' generic view to show
> > details. I am exploring other options, including writing a custom view
> > to give me what I want.
> >
> > On Jan 4, 8:29 am, Delacroy Systems <webad...@delacroy.co.za> wrote:
> >
> > > I am trying to use the generic view, object_detail on a m2m
> > > relationship. I have multiple businesses that offer multiple services.
> > > I would like to show the services offered by each business. At the
> > > moment, I see all the services - not just the services that a
> > > particular business is offering.
> >
> > > In models.py:
> > > class Business(models.Model):
> > > business = models.CharField(max_length=100)
> >
> > > class Service(models.Model):
> > > service = models.CharField(max_length=100)
> > > providers = models.ManyToManyField(Business, through =
> > > "BusinessService")
> >
> > > class BusinessService(models.Model):
> > > business = models.ForeignKey(Business)
> > > service = models.ForeignKey(Service)
> >
> > > In urls.py:
> > > def get_service():
> > > return Service.objects.all()
> >
> > > businessservice_list = {
> > > #'queryset' : BusinessService.objects.all(),
> > > 'queryset' : Business.objects.all(),
> > > 'extra_context': {'service_list': get_service}
> >
> > > ...skip some detail...
> > > (r'^showservice/(?P<object_id>\d+)/$', list_detail.object_detail,
> > > businessservice_list),
> >
> > > In business_detail.html:
> > > {% block content %}
> > > <h2>Business Services</h2>
> > > {% if object %}
> > > <h3>{{ object.business }}</h3>
> > > {{ service_list }}
> > > {% endif %}
> > > {% endblock content%}
> >
> >
>
> --
>
> You received this message because you are subscribed to the Google Groups
> "Django users" group.
> To post to this group, send email to django-us...@googlegroups.com.
> To unsubscribe from this group, send email to
> django-users+unsubscr...@googlegroups.com<django-users%2bunsubscr...@googlegroups.com>
> .
> For more options, visit this group at
> http://groups.google.com/group/django-users?hl=en.
>
>
>
--
Deng Chao
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to django-us...@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.
