You are absolutely correct. I certainly need to improve my Python
skills, think more Python and get rid of some old habits. Another
lesson - I could easily find the problem myself if I trusted more
myself instead of sending tracebacks asking for help. So, I guess
double thanks are in order.
Serge
On Fri, Jun 10, 2011 at 5:55 AM, javatina wrote:
>
> = in views.py: ===
> see formatted http://dpaste.com/hold/552703/
>
> same as:
>
> def test(request, slug=None):
>slugs = Concept.objects.filter(status__slug = 'active').order_by('-
> published_on').values_list('slug', flat=True)
>
> What are you doing with the list once you generate it? Are you just running
> that single line of code, for instance, in a Python shell, or is this error
> generated in a view?
Attempt to "cast" QuerySet to list appeared during my experimentation
with Python/Django to see what I can do with both
QuerySet is a subclass of QuerySet I can do
> list(concept_ids) - see
>
> https://docs.djangoproject.com/en/dev/ref/models/querysets/#when-querysets-are-evaluated
>
> However, I am getting on this line
> 'ValuesListQuerySet' object has no attribute 'META' error.
>
see
https://docs.djangoproject.com/en/dev/ref/models/querysets/#when-querysets-are-evaluated
However, I am getting on this line
'ValuesListQuerySet' object has no attribute 'META' error.
For the sake of experimentation, if I try
concept_ids = list(Concept.objects.all())
I am getting
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