def render_boxes(self):
        from MCWidgets import Utils
        attrs = self.get_calc_html_attrs()
        values = iter(self.get_value()).next
        for box in self._get_boxes_args():
            a = attrs.copy()
            a.update(box)
            a['value'] = values()

            yield '<input %s />' % Utils.html_dict_attrs(a)
    def render_boxes(self):
        from MCWidgets import Utils
        attrs = self.get_calc_html_attrs()
        values = iter(self.get_value()).next
        for box in self._get_boxes_args():
            a = attrs.copy()
            a.update(box)
            a['value'] = values()

            yield '<input %s />' % Utils.html_dict_attrs(a)