Dajax - Save and edit a single form in a formset

ajax.py

# Like the Dajax full form example, but for a form in a formset: http://dajaxproject.com/fullform/
# 

# Javascript
# get the css id which surrounds the form you need to variable myformcssid
# var data = $(myformcssid + ' *').serializeObject(); # use serialize() if not jQuery

# id for the instance to be modified
# var mymodelid = "{{ form.instance.id }}"

# pass to dajax function
# Dajaxice.questionnaireunit.send_form(Dajax.process, {'data': data, 'myformcssid':myformcssid, 'mymodelid':mymodelid});


#ajax.py

import re
from django.shortcuts import get_object_or_404

from dajax.core import Dajax
from dajaxice.decorators import dajaxice_register

from forms import MyForm
from models import MyModel

import collections

def transform_dict(d): # removes form-x- from css id's
    out_dict={}
    for k,v in d.iteritems():
        k = re.sub("form-\d*-", "", k)
	if isinstance(v,collections.MutableMapping):
	    v=transform_dict(v)
	out_dict[k]=v
    return out_dict


@dajaxice_register
def send_form(request, data, myformcssid, mymodelid):
    dajax = Dajax()
    form=transform_dict(data)

    obj = get_object_or_404(MyModel, id=mymodelid)

    form = MyForm(form, instance=obj)

    if form.is_valid():
        #do stuff
        form.save()

    else:
        dajax.alert("This form not is_valid(): %s" % form)

    return dajax.json()