RajeshD,
I implemented what you said. Here is my attempt:
choice_ids = [c.id for c in y]
styles = Style.objects.filter(sandp__choice__in=choice_ids)
if ('color' in request.POST) and (request.POST['color'] <>
NOT_PICKED):
styles = styles.filter(color_cat=request['color'])
myset.add(styles)
assert False, myset
////////////
When it encounters the 'assert False, myset'. I see a set within a
list within a list:
AssertionError at /rugs/searchresult/
set([[<Style: Ionica>, <Style: Ionica>, <Style: Ionica>, <Style:
Ionica>, <Style: Ionica>]])
//////////
It's bringing back the right records (not filtered though), however
they are not visible. Probably because of a list within a list.
Thanks
On Aug 9, 4:29 pm, RajeshD <[EMAIL PROTECTED]> wrote:
> Try changing this fragment:
>
> for q in y:
> styles = Choice.objects.get(id=q.id).style_set.all()
>
> to something like this:
>
> choice_ids = [c.id for c in y]
> styles = Style.objects.filter(choice__id__in=choice_ids).distinct()
>
> If that works, you shouldn't need a set or a map to weed out
> duplicates.
>
> Incidentally, set() doesn't do the trick for you because you get two
> different instances of the Style model class. Granted that they both
> represent the same row of data in your DB but they are still two
> different Python object instances unless you add comparison methods in
> your Style class that make it seem to Python that they are the same
> object.
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