/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

-1 vote196 views1 answer
Pathlib change extension
Python
0 vote219 views1 answer
Sum of values with none
Python
1 vote212 views1 answer
Removing odd index character of a given string in python
Python
0 vote212 views1 answer
Platform.system() return value
Python
3 votes207 views2 answers
Python input lowercase
Python
2 votes208 views1 answer
IndentationError: unexpected indent
Python
1 vote263 views2 answers
One hot encoding numpy
Python
0 vote193 views1 answer
Fastest way to check odd or even in python
Python
0 vote223 views1 answer
Reset Index & Retain Old Index as Column in pandas
Python
0 vote228 views1 answer
Set allowed methods flask
Python Flask