'Due to the way Angular organizes it model, when Form data is sent via a POST request,
then for this kind of widget, the posted data must to be converted into a format suitable
for Django\'s Form validation.'

def implode_multi_values(self, name, data):

    mkeys = [k for k in data.keys() if k.startswith((name + u'.'))]
    mvls = [data.pop(k)[0] for k in mkeys]
    if mvls:
        data.setlist(name, mvls)
