So for the sake of the argument I've changed the template code to use
"{% load i18n %}" and also added a filter, since that is our use-case.
http://dpaste.com/294778/
I thought that if you wanted to apply a filter to a string in a
template that you had to use _ instead of {% trans %}.
-- Gert
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Twitter: @gvangool
Web: http://gert.selentic.net
On Thu, Jan 6, 2011 at 00:05, Ramiro Morales <[email protected]> wrote:
> On Wed, Jan 5, 2011 at 12:21 PM, Jonathan S <[email protected]>
> wrote:
>> I guess, we found a bug, not sure if it has been reported earlier and
>> whether this is the right place to report.
>>
>> When a template contains translations in variables, like
>> {{ _("text") }}, the text seems to be translated already during the
>> creation of the Template object. Every following call of
>> Template.render() will output the translation which was made earlier.
>> (Possibly in the wrong language.)
>>
>> Templates are cached in 'django.template.loaders.cached.Loader', so
>> this bug makes constructions like {{ _("text")|upper }} impossible.
>
> But you aren't using the i18n support correctly.
>
> You aren't supposed to use _('Foo') as a standalone variable.
> (see last paragraph here
> http://docs.djangoproject.com/en/1.2/topics/i18n/internationalization/#other-tags)
>
> Also,
>
> * You need to load the i18n template tag library
>
> * Use the trans tag.
>
> Try using Template("{% load i18n %}{% trans 'Yes' %}").render(...)
> to achieve what you want.
>
> All this is covered in the docs:
>
> http://docs.djangoproject.com/en/1.2/topics/i18n/internationalization/#specifying-translation-strings-in-template-code
>
> --
> Ramiro Morales
>
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