odoo/addons/portal/wizard/portal_wizard_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <!-- wizard action on res.partner -->
        <act_window id="partner_wizard_action"
            name="Portal Access Management Wizard"
            src_model="res.partner"
            res_model="res.portal.wizard"
            view_type="form" view_mode="form"
            key2="client_action_multi" target="new"
            groups="group_portal_officer"/>

        <!-- wizard view -->
        <record id="wizard_view" model="ir.ui.view">
            <field name="name">Portal Access Management Wizard</field>
            <field name="model">res.portal.wizard</field>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <form string="Add Portal Access">
                    <field name="portal_id" widget="selection" on_change="onchange_portal_id(portal_id,context)"/>
                    <newline/>
                    <notebook colspan="4">
                        <page string="Users">
                            <field name="user_ids" nolabel="1" colspan="4"/>
                        </page>
                        <page string="Invitation message">
                            <label string="The following text will be included in the welcome email sent to users."/>
                            <field name="message" nolabel="1" colspan="4"/>
                        </page>
                    </notebook>
                    <label colspan="2"/>
                    <button string="Cancel" special="cancel" icon="gtk-cancel"/>
                    <button string="Apply and Send Invitations"
                        name="action_create" type="object" icon="gtk-ok"/>
                </form>
            </field>
        </record>

        <!-- wizard user list view -->
        <record id="wizard_user_tree_view" model="ir.ui.view">
            <field name="name">Portal Users</field>
            <field name="model">res.portal.wizard.user</field>
            <field name="type">tree</field>
            <field name="arch" type="xml">
                <!-- the attribute 'editable' is set below to make the elements
                     editable in the web client 6.0 -->
                <tree string="Portal Users" editable="bottom">
                    <field name="name"/>
                    <field name="user_email"/>
                    <field name="partner_id"/>
                    <field name="has_portal_user"/>
                </tree>
            </field>
        </record>

        <!-- wizard user form view -->
        <record id="wizard_user_form_view" model="ir.ui.view">
            <field name="name">Portal User</field>
            <field name="model">res.portal.wizard.user</field>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <form string="Portal User">
                    <group colspan="2" col="2">
                        <field name="name"/>
                        <field name="user_email"/>
                        <field name="lang"/>
                        <field name="partner_id"/>
                    </group>
                </form>
            </field>
        </record>
    </data>
</openerp>