I am trying to implement load more button so I am writing this view for load json data but I am not understanding why I am getting this error. No user profile found matching the query Raised by: members.views.UserProfileUpdate
here is my view:
class PostJsonListView(View):
def get(self, *args, **kwargs):
print(kwargs)
upper = kwargs.get('num_posts')
lower = upper - 3
posts = list(Blog.objects.values()[lower:upper])
posts_size = len(Blog.objects.all())
max_size = True if upper >= posts_size else False
return JsonResponse({'data': posts, 'max': max_size}, safe=False)
this is my blog app urls.py
path('posts-json/<int:num_posts>',PostJsonListView.as_view(),name='json-view')
this is my members app urls.py
path('<slug:slug>/', UserProfileUpdate.as_view(), name='update-profile'),
if I put any wrong url like this http://127.0.0.1:8000/sassassdsadasdd/ giving me the same error No user profile found matching the query Raised by: members.views.UserProfileUpdate
you are in the UserProfileUpdate view, using the slug for getting the profile object like this:
Profile.objects.get(username=slug)
but!
you should use the get_object_or_404 shortcut functions.
from django.shortcuts import get_object_or_404
get_object_or_404(Profile, username=slug)