<?xml version="1.0" encoding="utf-8"?> <openerp> <data> <template id="assets_backend" name="web_groupby_expand assets" inherit_id="web.assets_backend"> <xpath expr="." position="inside"> <script type="text/javascript" src="/web_group_expand/static/src/js/web_group_expand.js"></script> <link rel="stylesheet" href="/web_group_expand/static/src/css/expand_buttons.css"/> </xpath> </template> </data> </openerp>