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From:  _ <allen.ridd...@gmail.com>
To:  Django users <django-users@googlegroups.com>
Subject: Re: newforms-admin: defaults and radio select
Date: Mon, 09 Jul 2007 13:34:42 -0700
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Thanks for the code, I'll give it a shot.

As for initial values, I'm thinking about the add form. I'm sorry, I
should have said.

On Jul 9, 1:23 pm, leifbyron <leifstrickl...@gmail.com> wrote:
> Hi Allen,
>
> The RadioSelect widget is actually one of the more complicated ones in
> newforms. Its render method returns a RadioFieldRenderer object, which
> in turn utilizes the RadioInput widget. The problem with using a
> RadioSelect widget in newforms-admin is that the template is expecting
> each widget to produce a unicode string, not a non-string object. So
> when the RadioSelect widget returns a RadioFieldRenderer object to the
> template, an error is triggered.
>
> Luckily, this problem is easy to fix by subclassing RadioSelect like
> so:
>
> class AdminRadioSelect(forms.widgets.RadioSelect):
>     def render(self, name, value, attrs=None, choices=()):
>        renderer =
> super(AdminRadioSelect,self).render(name,value,attrs,choices)
>        return renderer.__unicode__()
>
> This, of course, is pretty hackish. I am not sure if a ticket is open
> to solve this problem. But at least this code suffices for now.
>
> As for initial values ... are you referring to the values of a saved
> object as rendered on a change form, or the default values (as defined
> in the model) on the add form?
>
> Leif