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Message from discussion Whats the point of having dicts in templates if one cannot access them by key?
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Lachlan Musicman  
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 More options Nov 14 2012, 1:32 am
From: Lachlan Musicman <data...@gmail.com>
Date: Wed, 14 Nov 2012 18:31:14 +1200
Local: Wed, Nov 14 2012 1:31 am
Subject: Re: Whats the point of having dicts in templates if one cannot access them by key?
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I used the SortedDict  datastructure :)

https://docs.djangoproject.com/en/dev/ref/utils
or
/path/django-docs/ref/utils.html#django.utils.datastructures.SortedDict

On Wed, Nov 14, 2012 at 4:40 PM, Juan Pablo Tamayo <jtama...@gmail.com> wrote:

> Let me explain, I have a nested dictionary like:

> agenda = {'3': {'2012-11-11': <MyObject>, '2012-11-14': <MyObject>, ...},
>   '7': {'2012-11-9': <MyObject>, },
>   '2': {'2012-10-28': <MyObject>},
>   }

> And I want to access it by specifying the two keys. I've red that i must
> access the dict like (where attribute is an attribute of <MyObject>:

> {% for k, a_dict in agenda.items %}
>   {{ k }}
>   {% for k2, v in a_dict.items %}
>     {{ k }}-{{ k2 }}-{{ v.attribute }}
>   {% endfor %}
> {% endfor %}

> But, whats the point of using dicts if I have to access the values in
> whatever order the <Dict>.items() gives me the keys and values?

> What if I need to access these values in a specified order? (for the outer
> dict AND the inner ones)

> Is there a way to access a two-dimensional container IN AN PRE-SPECIFIED
> ORDER?

> Thaks for any advise.

> pablete

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--
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something Marshall McLuhan said back in the Sixties, when the world
was in the grip of authentic-seeming future narratives. He said, “We
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http://www.warrenellis.com/?p=14314


 
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