I wrote one line wrong at:
4.)
>>> *p.altword_set.all().order_by('-votes')*
[<Altword: Leafy 3>, <Altword: Leafy 2>]
How do I write the correct syntax for ordering my list?
On Wednesday, August 7, 2013 11:59:38 PM UTC+2, Pepsodent Cola wrote:
>
> Hi,
> I have some database query ordering problems.
>
> 1.)
> On my webpage I see this output:
>
> * Option-1 = 18 votes
> * Option-2 = 50 votes
>
>
> 2.)
> *altword_list.html*
>
> <ul>
> {% for choice2 in poll.altword_set.all %}
> <!-- for choice2 in poll.altword_set.all().order_by('-votes') -->
> <li>{{ choice2.rosword }} - {{ choice2.alt_ros_word }} - {{
> choice2.alt_transl_word }} - {{ choice2.articulate }} = {{ choice2.votes }}
> votes</li>
> {% endfor %}
> </ul>
>
>
> 3.)
> I want my webpage to order the output by *most votes down to least votes*like
> so:
>
> * Option-2 = 50 votes
> * Option-1 = 18 votes
>
>
> 4.)
> In Python shell I managed to accomplish that by doing like so:
>
> >>> p = Word.objects.get(pk=1)
> >>> p
> <Word: Page>
> >>> p.altword_set.all()
> [<Altword: Leafy 2>, <Altword: Leafy 3>]
>
> >>> *p.altword_set.all().order_by('votes')*
> [<Altword: Leafy 2>, <Altword: Leafy 3>]
>
>
> 5.)
> How come when I replace this:
> {% for choice2 in poll.altword_set.all %}
> to this:
> {% for choice2 in poll.altword_set.all().order_by('-votes') %}
> then I get this error:
>
> Exception Type: TemplateSyntaxError Exception Value:
>
> Could not parse the remainder: '().order_by('-votes')' from
> 'poll.altword_set.all().order_by('-votes')'
>
>
>
> How do I write the correct syntax for ordering my list?
>
>
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