def to_cursor_ref(self):
        """Returns dict of values to uniquely reference this item"""
        fields = self._meta.get_primary_keys()
        assert fields
        values = {field.name:self.__data__[field.name] for field in fields}
        return values
def to_cursor_ref(self):
        """Returns dict of values to uniquely reference this item"""
        fields = self._meta.get_primary_keys()
        assert fields
        values = {field.name:self.__data__[field.name] for field in fields}
        return values
def to_cursor_ref ( self ) : fields = self . _meta . get_primary_keys ( ) assert fields values = { field . name : self . __data__ [ field . name ] for field in fields } return values
Returns dict of values to uniquely reference this item
Returns dict of values to uniquely reference this item