Hello Todor,
I followed your directions and
used https://docs.djangoproject.com/ja/1.9/ref/contrib/contenttypes/ for
reference but I got stuck at error 'GenericForeignKey' object has not
attribute 'get_lookup'. I tried
Product.objects.aggregate(Count('hits'))[:6]. In my models.py I got
following code:
hits = GenericRelation(HitCount, content_type_field='content_object',
object_id_field='object_pk',)
class Meta:
ordering = ["-title"]
Removed the -hits from ordering section and rest of the code is same. I
searched it on google but it showed some Django based bugs.
Any suggestions?
Thanks,
On Thursday, August 4, 2016 at 2:07:53 PM UTC-7, Todor Velichkov wrote:
>
> My field hits=models.ForeignKey(Hitcount) means that my Product model has
>> a related model with multiple fields and all the products in Product model
>> will have one or more hit records. Instance of Product model will save a
>> hit from end user by session/ip/user etc.
>
> Honestly, I don't understand that.
>
> The HitCount class already has a GenericForeignKey, maybe you are looking
> for a Reverse Generic Relation
> <https://docs.djangoproject.com/ja/1.9/ref/contrib/contenttypes/#reverse-generic-relations>
>
> class in order to get the Hits for a product.
>
> On Thursday, August 4, 2016 at 10:42:58 PM UTC+3, M Hashmi wrote:
>>
>> My field hits=models.ForeignKey(Hitcount) means that my Product model has
>> a related model with multiple fields and all the products in Product model
>> will have one or more hit records. Instance of Product model will save a
>> hit from end user by session/ip/user etc.
>>
>
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