python - Django : impossible de résoudre le mot-clé sur la relation générique - Stack Overflow

I want to filter my generic relationship by user i.e.

Entry.objects.filter(content_object__user=request.user)

But I get this message:

Cannot resolve keyword 'content_object' into field. Choices are: content_type, id, object_id, reason, request_made

class Unsubscribe(models.Model):
    """

    Notes:
    See: http://www.screamingatmyscreen.com/2012/6/django-and-generic-relations/
    """
    content_type = models.ForeignKey(ContentType, help_text="Represents the name of the model")
    object_id = models.PositiveIntegerField(help_text="stores the object id")
    content_object = generic.GenericForeignKey('content_type', 'object_id')

    reason = models.CharField(max_length=60)

    request_made = models.DateTimeField(auto_now_add=True,
                                   help_text="Shows when object was created.")

UPDATE:

I found this quote:

Remember that I said there is a little difference between ForeignKey and GenericForeignKeys. You cannot use them in your queries. Entry.objects.filter(content_object...) is not possible. You can use everything else but not content_object.

So whats this is saying is there is no way I can get the x field like it was a ForeignKey?

The only solution I can see would be something like this, but cmon!

tmpl['mydict'] = []
for item in Entry.objects.all():
    if request.user in item.content_object.user:
    tmpl['mydict'].append(item)

then return tmpl context not the original queryset. this way tmpl only has a list of objects by that user.

I want to filter my generic relationship by user i.e.

Entry.objects.filter(content_object__user=request.user)

But I get this message:

Cannot resolve keyword 'content_object' into field. Choices are: content_type, id, object_id, reason, request_made

class Unsubscribe(models.Model):
    """

    Notes:
    See: http://www.screamingatmyscreen.com/2012/6/django-and-generic-relations/
    """
    content_type = models.ForeignKey(ContentType, help_text="Represents the name of the model")
    object_id = models.PositiveIntegerField(help_text="stores the object id")
    content_object = generic.GenericForeignKey('content_type', 'object_id')

    reason = models.CharField(max_length=60)

    request_made = models.DateTimeField(auto_now_add=True,
                                   help_text="Shows when object was created.")

UPDATE:

I found this quote:

Remember that I said there is a little difference between ForeignKey and GenericForeignKeys. You cannot use them in your queries. Entry.objects.filter(content_object...) is not possible. You can use everything else but not content_object.

So whats this is saying is there is no way I can get the x field like it was a ForeignKey?

The only solution I can see would be something like this, but cmon!

tmpl['mydict'] = []
for item in Entry.objects.all():
    if request.user in item.content_object.user:
    tmpl['mydict'].append(item)

then return tmpl context not the original queryset. this way tmpl only has a list of objects by that user.

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