spookylukey

from django import forms
from django.utils.safestring import mark_safe
from django.utils.encoding import force_unicode


class BootstrapRadioFieldRenderer(forms.RadioSelect.renderer):
    def render(self):
        """Outputs a <ul> for this set of radio fields."""
        return mark_safe('<span id="id_%s"></span>'
                         '<ul class="inputs-list">\n%s\n</ul>'

jacobian

def saves_only_changes(cls):
    """
    When calling save(), only save changed model fields.

    This is a class decorator, so use it thusly::

        @saves_only_changes
        class Person(models.Model):
            first_name = models.CharField(max_length=200)
            last_name = models.CharField(max_length=200)