I have a custom m2m widget for the admin site. I need to display the names
of the related objects but for the moment I only get the ids of the objects.
Is it possible to get the related objects instead the keys?
How is it implemented in the default widget and the horizontal_filter?
(I took a look to the code but I got lost)
This is the code for the render method, values only contain a list with the
keys and I need to access the name attribute of the objects.
> def render(self, name, value, attrs=None):
> if value is None:
> value = 'n'
> final_attrs = self.build_attrs(attrs, type=self.input_type,
name=name)
> if value != '':
> final_attrs['value'] = ', '.join(v for v in value])
> return format_html('<input{0} />', flatatt(final_attrs))
Thanks
--
Serge G. Spaolonzi
Cobalys Systems
http://www.cobalys.com
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