Re: Stupid template question

[rskm1]

On Dec 14, 1:03 am, Steve Freitas <[EMAIL PROTECTED]> wrote:
> Only, it doesn't work. It seems like . lookups
> require the argument to be a literal, not a variable.

Grindizer addresses your specific problem of enumerating key/value
pairs in a template (piece of cake!), but if you still wanted to
reference attributes with a "dynamic" name, here's an old thread where
I asked the same thing, and got some good suggestions.  (You can do it
with a custom tag OR a custom filter)

http://groups.google.com/group/django-users/browse_thread/thread/2f7c88a386ac5d59/0a53f94e28937dbe?hl=en&lnk=gst

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Re: Stupid template question

[Grindizer]

have you take a look at the django documentation ?
http://www.djangoproject.com/documentation/templates/#for

Because we can see this :)

{% for key, value in data.items %}
{{ key }}: {{ value }}
{% endfor %}

On 14 déc, 08:03, Steve Freitas <[EMAIL PROTECTED]> wrote:
> I have a dictionary, and I'd like to iterate over the keys, using the
> keys to look up the result, like:
>
> {% for key in myDict %}
> The key is {{key}} and the value is {{myDict.key}}.
> {% endfor %}
>
> Only, it doesn't work. It seems like . lookups
> require the argument to be a literal, not a variable. I'm sure there's
> some easy way to do this, but I'm missing it. Any help would be
> appreciated.
>
> Thanks!
>
> Steve
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Re: Stupid template question

[etng]

It seems that you've made a typo. change {{myDict.key}} to {{myDict.keys}}

On Dec 14, 2007 3:03 PM, Steve Freitas <[EMAIL PROTECTED]> wrote:

>
> I have a dictionary, and I'd like to iterate over the keys, using the
> keys to look up the result, like:
>
> {% for key in myDict %}
> The key is {{key}} and the value is {{myDict.key}}.
> {% endfor %}
>
> Only, it doesn't work. It seems like . lookups
> require the argument to be a literal, not a variable. I'm sure there's
> some easy way to do this, but I'm missing it. Any help would be
> appreciated.
>
> Thanks!
>
> Steve
>
>
> >
>


-- 
http://www.etng.net/blog

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Stupid template question

[Steve Freitas]

I have a dictionary, and I'd like to iterate over the keys, using the
keys to look up the result, like:

{% for key in myDict %}
The key is {{key}} and the value is {{myDict.key}}.
{% endfor %}

Only, it doesn't work. It seems like . lookups
require the argument to be a literal, not a variable. I'm sure there's
some easy way to do this, but I'm missing it. Any help would be
appreciated.

Thanks!

Steve


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