changeset 3998 | 94cc7cad3d2d |
parent 3890 | d7a270f50f54 |
parent 3993 | 8cf7c767b134 |
child 4023 | eae23c40627a |
--- a/web/formwidgets.py Mon Nov 23 14:13:53 2009 +0100 +++ b/web/formwidgets.py Thu Dec 03 17:17:43 2009 +0100 @@ -412,6 +412,8 @@ init_ajax_attributes(attrs, self.wdgtype, self.loadtype) # XXX entity form specific attrs['cubicweb:dataurl'] = self._get_url(form.edited_entity, field) + if not values: + values = ('',) return name, values, attrs def _get_url(self, entity, field):