I think you need to add ** to kwargs.
like: qs = Utilizationtable.objects.filter(pathname=**kwargs)
alternatively, this may also work,
def get_queryset(self):
return self.model.objects.filter(pathname=self.kwargs['pathname'])
Dominick
delponte.d...@gmail.com
On Wed, Dec 11, 2019 at 8:33 AM Patrick Carra <pcarra...@gmail.com> wrote:
> Hello I am attempting to pass an argument to a Class(ListView) and then
> perform a filter using a kwarg that contains the argument passed in the
> url. I am having a problem because I cannot access the variable in the url
> using kwargs. I am not sure what I'm doing wrong below is the link that
> I'm using to pass this value:
> <a href="{% url 'viewUtilization' record.pathname %}" target="blank" class
> ="edit-item" title="ViewUtilization">Click to View Utilization</a><br>
>
> my viewLit/urls.py is:
> urlpatterns= [
> path('<path:pk>/', views.viewLit, name='viewLit'),
> path('<path:circuitid>/edit', views.editLit.as_view(),
> name='editLit'),
> path('<path:circuitid>/editXC', views.editXC.as_view(),
> name='editXC'),
> path('<path:pathname>/viewutilization',
> views.viewUtilization.as_view(), name='viewUtilization'),
> ]
>
> my views.py is:
> class viewUtilization(ListView):
> pk_url_kwarg = 'pathname'
> model=Utilizationtable
>
> def get_queryset(self, **kwargs):
> qs = Utilizationtable.objects.filter(pathname=kwargs)
> return qs
>
>
> and my template is:
> <html>
> <style>
> </style>
> <body>
> You have made it to the utilization page
> {% block content %}
> <h2>Utilization</h2>
> {% for object in object_list %}
> {{ object.reportdate }} {{ object.utilization }}
> {% endfor %}
> {% endblock %}
> </body>
> </html>
>
> My query comes back as this:
> *SELECT* ••• *FROM* "utilizationtable" *WHERE* "utilizationtable"."pathname"
> = '{}'
>
> I know I'm missing something simple but I'm not sure what?!?!?!?!??!!
>
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