/Python/Django/How to filter queryset with foreign key in django

How to filter queryset with foreign key in django

# *********** how to filter queryset with django foreign keys **********

# in models.py file
class BookedEvent(models.Model):
    user = models.ForeignKey(User, on_delete=models.CASCADE)
    event = models.ForeignKey(Events, on_delete=models.CASCADE)

    
# in filters.py file
import django_filters
class BookedEventFilter(django_filters.FilterSet):
    class Meta:
        model = BookedEvent
        #use __ (double underscore) to target foreign key values
        fields = ['event__eventName', 'event__startDate','event__endDate','event__address']   

        
# in views.py file 
def booked_event_page_view(request):
   # getting queryset
    currentUser = request.user
    bookedEvents = models.BookedEvent.objects.filter(user=currentUser)
    # adding event filter
    filter = BookedEventFilter(request.GET, queryset=bookedEvents)
    bookedEvents = filter.qs
    context = {'bookedEvents': bookedEvents, 'filter':filter}
    return render(request, 'booked_events.html', context)

Similar codes

0 vote171 views1 answer
Get value of variable in session django
Python Django
7 votes223 views2 answers
How to generate requirements.txt django
Python Django
0 vote250 views1 answer
What is NoReverseMatch in django?
Python Django
3 votes254 views1 answer
ModuleNotFoundError: No module named 'django.core.urlresolvers'
Python Django
0 vote267 views1 answer
Django send_mail not working in testcase
Python Django
0 vote253 views1 answer
Django rest DjangoModelPermissions include get
Python Django
1 vote238 views2 answers
Django class based views
Python Django
0 vote229 views1 answer
Django queryset to instance
Python Django
0 vote233 views1 answer
Django router multiple pk
Python Django
0 vote265 views1 answer
Django cms create page programmatically
Python Django