I think your goal is trying to filter queryset based on form submission, if so, by using GET :
class ProfileSearchView(ListView)
template_name="/your/template.html"
model = Person
def get_queryset(self):
name = self.kwargs.get('name', '')
object_list = self.model.objects.all()
if name:
object_list = object_list.filter(name__icontains=name)
return object_list
Then all you need to do is write a get
method to render template and context.
Maybe not the best approach. By using the code above, you no need define a Django form.
Here’s how it works : Class based views separates its way to render template, to process form and so on. Like, get
handles GET response, post
handles POST response, get_queryset
and get_object
is self explanatory, and so on. The easy way to know what’s method available, fire up a shell and type :
from django.views.generic import ListView
if you want to know about ListView
and then type dir(ListView)
. There you can see all the method defined and go visit the source code to understand it. The get_queryset
method used to get a queryset. Why not just define it like this, it works too :
class FooView(ListView):
template_name="foo.html"
queryset = Photo.objects.all() # or anything
We can do it like above, but we can’t do dynamic filtering by using that approach. By using get_queryset
we can do dynamic filtering, using any data/value/information we have, it means we also can use name
parameter that is sent by GET
, and it’s available on kwargs
, or in this case, on self.kwargs["some_key"]
where some_key
is any parameter you specified