Apologies, I updated it.
class MyModelAdmin(ModelAdmin):
model = MyModel
form = MyForm
def get_form(self, request, obj=None, **kwargs):
form_class = super(MyModelAdmin, self).get_form(request, obj=obj,
**kwargs)
some_parameter_for_one_thing =
self.get_some_parameter_for_one_thing()
from django.forms.models import ModelFormMetaclass
class FormMetaclass(ModelFormMetaclass):
def __new__(mcs, name, bases, attrs):
attrs["some_parameter_for_one_thing"] =
some_parameter_for_one_thing
return super(FormMetaclass, mcs).__new__(mcs, name, bases,
attrs)
another_parameter_for_another_thing=
obj.another_parameter_for_another_thing
import six
class FormWrapper(six.with_metaclass(FormMetaclass, form_class)):
def __init__(self, *args, **kwargs):
data = {"another_parameter_for_another_thing":
six.text_type(another_parameter_for_another_thing)}
super(FormWrapper, self).__init__(data, *args, **kwargs)
return FormWrapper
On Friday, September 16, 2016 at 1:46:32 AM UTC-7, Andrea D'Amore wrote:
>
> On 16 September 2016 at 00:53, <th...@copperleaf.com <javascript:>>
> wrote:
> > I have a ModelAdmin subclass (code at: <https://dpaste.de/0LAt>)
>
> Gives a 404:
>
> The requested URL /0LAt was not found on this server.
>
>
> I'm missing the rationale of using an external paste service while
> you're already using a text-based medium, the mailing list, that's
> able to accomodate what's (hopefully) a small code excerpt, in worst
> case scenario I think it'll accept an attachment as well.
>
> This also has the added bonus of getting archived and never result in
> broken links and missing content, like it's likely to happen at some
> point with external services.
>
>
> --
> Andrea
>
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at https://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/9481df50-3280-4b9d-87c2-080e632a4cda%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
