<?xml version="1.0" encoding="utf-8"?> <openerp> <data> <!-- Required before modifying `base.vew_users_form`. https://github.com/odoo/odoo/issues/6324#issuecomment-93534579 --> <function model="res.groups" name="update_user_groups_view" /> <record id="view_users_form" model="ir.ui.view"> <field name="name">Add firstname and surnames</field> <field name="model">res.users</field> <field name="inherit_id" ref="base.view_users_form"/> <field name="arch" type="xml"> <data> <xpath expr="//field[@name='name']" position="attributes"> <attribute name="readonly">True</attribute> </xpath> <xpath expr="//field[@name='email']" position="after"> <group> <field name="lastname" attrs="{'required': [('firstname', '=', False)]}"/> <field name="firstname" attrs="{'required': [('lastname', '=', False)]}"/> </group> </xpath> </data> </field> </record> </data> </openerp>