django form radio input layout

Question

What is the \"djangoy\" way to approach this problem:

In my form class, I have a forms.ChoiceField whose widget is a forms.RadioSelect widget, one of whose choices n

Answer 1

Anton's answer worked, and was a decent answer for a while there - but unfortunately it became unmaintainable. So, taking a cue from a diff attached to django ticket #9230, I just monkey patched django.forms.forms.BoundField

from django import forms

def MonkeyPatchDjangoFormsBoundField():
    def prepare_widget_render(self, widget=None, attrs=None, only_initial=False):
        """
        Prepare the data needed for the widget rendering.
        """
        if not widget:
            widget = self.field.widget

        attrs = attrs or {}
        auto_id = self.auto_id
        if auto_id and 'id' not in attrs and 'id' not in widget.attrs:
            if not only_initial:
                attrs['id'] = auto_id
            else:
                attrs['id'] = self.html_initial_id

        if not only_initial:
            name = self.html_name
        else:
            name = self.html_initial_name

        return widget, name, attrs

    def as_widget(self, widget=None, attrs=None, only_initial=False):
        """
        Renders the field by rendering the passed widget, adding any HTML
        attributes passed as attrs.  If no widget is specified, then the
        field's default widget will be used.
        """
        widget, name, attrs = self.prepare_widget_render(widget, attrs, only_initial)
        return widget.render(name, self.value(), attrs=attrs)

    def __iter__(self):
        """
        Check if current widget has a renderer and iterate renderer.
        """
        widget, name, attrs = self.prepare_widget_render()
        if not hasattr(widget, 'get_renderer'):
            raise Exception, "Can not iterate over widget '%s'" % widget.__class__.__name__
        renderer = widget.get_renderer(name, self.value(), attrs=attrs)
        for entry in renderer:
            yield entry

    def __getitem__(self,idx):
        """
        Tries to use current widget's renderer, and then check attribute.
        """
        widget, name, attrs = self.prepare_widget_render()
        try:
            renderer = widget.get_renderer(name, self.value(), attrs=attrs)
            return renderer[idx]
        except Exception:
            return getattr(self,idx)

    forms.forms.BoundField.prepare_widget_render = prepare_widget_render
    forms.forms.BoundField.as_widget = as_widget
    forms.forms.BoundField.__iter__ = __iter__
    forms.forms.BoundField.__getitem__ = __getitem__

This allowed me to be able to access the radio inputs directly, by using {{ form.field.0.tag }}, or through iteration - {% for radio in form.field %} {{ radio.tag }} {% endfor %}. Much easier to take care of!