def _init_composite_fields(self):
<EOL>self.composite_fields = copy.deepcopy(self.base_composite_fields)<EOL>self.forms = OrderedDict()<EOL>self.formsets = OrderedDict()<EOL>for name, field in self.composite_fields.items():<EOL><INDENT>self._init_composite_field(name, field)<EOL><DEDENT>
Setup the forms and formsets.