Hallöchen!
Arien writes:
> On Tue, Jul 15, 2008 at 12:00 PM, Torsten Bronger
> <[EMAIL PROTECTED]> wrote:
>>
>> Arien writes:
>>
>>> On Tue, Jul 15, 2008 at 10:53 AM, Torsten Bronger
>>> <[EMAIL PROTECTED]> wrote:
>>>
>>>> In a display template (not a form, just display), I write the
>>>> following:
>>>>
>>>> <td>{% trans 'Temperature:' %}</td>
>>>> <td>{{ layer.heating_temperature }}</td>
>>>>
>>>> I'd like to use the verbose_name of the model instance instead
>>>> of hard-wiring the label in the template. How can I access it?
>>>
>>> The verbose_name is at layer._meta.verbose_name. You can't
>>> access it like that from your template, though.
>>
>> Okay, thanks! However, then what is the "official" way to do it?
>
> [...]
>
> You'll have to make layer._meta.verbose_name available to the
> template under some other name.
Unfortunately, I use model polymorphism and model inheritance in
this case and can't pass anything but the common base class to the
template.
Therefore, I collect all verbose_names in an "all_labels" dict in my
models.py:
all_labels = {}
for cls in [cls for cls in _globals.values() if inspect.isclass(cls) and
issubclass(cls, models.Model)]:
local_labels = {}
for field in cls._meta.local_fields:
local_labels[field.name] = field.verbose_name
all_labels[cls.__name__] = local_labels
This I pass to the template, too, so that I can write:
<td>{{ all_labels.SixChamberDeposition.heating_temperature }}</td>
<td>{{ layer.heating_temperature }}</td>
Tschö,
Torsten.
--
Torsten Bronger, aquisgrana, europa vetus
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