handle queries in ListView django
class ProfileList(ListView):
template_name = 'your_template.html'
model = Profile
def get_queryset(self):
query = self.request.GET.get('q')
if query:
object_list = self.model.objects.filter(name__icontains=query)
else:
object_list = self.model.objects.none()
return object_listdjango paginator code
from django.contrib.auth.models import User
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
def index(request):
user_list = User.objects.all()
page = request.GET.get('page', 1)
paginator = Paginator(user_list, 10)
try:
users = paginator.page(page)
except PageNotAnInteger:
users = paginator.page(1)
except EmptyPage:
users = paginator.page(paginator.num_pages)
return render(request, 'core/user_list.html', { 'users': users })django paginator
{% for contact in page_obj %}
{# Each "contact" is a Contact model object. #}
{{ contact.full_name|upper }}<br>
...
{% endfor %}
<div class="pagination">
<span class="step-links">
{% if page_obj.has_previous %}
<a href="?page=1">« first</a>
<a href="?page={{ page_obj.previous_page_number }}">previous</a>
{% endif %}
<span class="current">
Page {{ page_obj.number }} of {{ page_obj.paginator.num_pages }}.
</span>
{% if page_obj.has_next %}
<a href="?page={{ page_obj.next_page_number }}">next</a>
<a href="?page={{ page_obj.paginator.num_pages }}">last »</a>
{% endif %}
</span>
</div>django paginator code
class UserListView(ListView):
model = User
template_name = 'core/user_list.html' # Default: <app_label>/<model_name>_list.html
context_object_name = 'users' # Default: object_list
paginate_by = 10
queryset = User.objects.all() # Default: Model.objects.all()Copyright © 2021 Codeinu
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