On Sep 23, 6:05 pm, Chris Withers <ch...@simplistix.co.uk> wrote:
> Hi All,
>
> I have this view function:
>
> def index(request,model,pk=None):
>
> return list_detail.object_list(
> request,
> queryset=model.objects.all(),
> paginate_by=10,
> template_name='index.html',
> extra_context=dict(
> column_titles = [f.name for f in model._meta.fields],
> )
> )
>
> Where index.html is:
>
> <table>
> <tr>
> {% for title in column_titles %}
> <th>{{title}}</th>
> {% endfor %}
> </tr>
> {% for object in object_list %}
> <tr>
> {% for name in column_titles %}
> <td>
> {{*what goes here*}}
> </td>
> {% endfor %}
> </tr>
> {% endfor %}
> </table>
>
> What do I put in the marked spot to be the equivalent of
> getattr(object,name)?
>
> cheers,
>
> Chris
>
It's an intentional limitation of the template language that you can't
do that. You'll need to write a custom tag or filter - luckily it can
be done very trivially as a filter:
@register.filter
def get_attr(obj, val)
return getattr(obj, val)
Now in the template:
{{ object|getattr:name }}
--
DR.
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