Re: django

Your implementation can probably be changed to something like this

import random

all_qs = Trending.objects.all()
if all_qs.exists():  # checks whether to return at least one record
    # query all pk numbers and convert to a tuple
    all_pks = tuple(all_qs.values_list("pk", flat=True))
    # get a random pk number from the tuple
    random_pk = random.choice(all_pks)
    # get a object by the random pk
    random_object = Trending.objects.get(pk=random_pk)
    
    

ps: I have not tested this code.

Em seg., 29 de mar. de 2021 às 17:17, Jonathan Bilesi <jonathanbilesi@gmail.com> escreveu:

hi 

i getting this error 

ValueError at /empty range for randrange() (0, 0, 0)

here my code 

    random_object = Trending.objects.all()[randint(0, len(trending) -1)] 

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