/Python/"must be called with either an object pk or a slug in the URLconf"

"must be called with either an object pk or a slug in the URLconf"

class HostDetailPageView(DetailView):
    template_name = 'hosts/hostdetail.html'
    model = Host
    pk_url_kwarg = 'name'

    def get_queryset(self):
        return super().get_queryset().filter(host__name=self.kwargs['host'])

Source: stackoverflow.com

Similar codes

4 votes368 views3 answers
Distance formula in python
Python
3 votes393 views2 answers
Django change user password
Python Django
4 votes329 views1 answer
End python in command
Python
1 vote422 views1 answer
How to open chrome console in selenium webdriver
Python
0 vote346 views1 answer
Get the count of each categorical value (0 and 1) in labels
Python
2 votes371 views1 answer
How to set google chrome as default browser when coding with python using webbroiwser module
Python
2 votes382 views1 answer
All frequency offset in pandas
Python
1 vote398 views1 answer
Sklearn accuracy
Python
9 votes360 views3 answers
Make zipfile from directory py
Python
97 votes371 views6 answers
Python time.sleep
Python