Hello everyone

I am trying to add an access group to an existing view, by inheritance. This existing view already has an access group, that's why I need to add the other group.

Here the code:

<record id="partner_view_buttons2" model="ir.ui.view">
    <field name="name">partner.view.buttons.inherit.security2</field>
    <field name="model">res.partner</field>
    <field name="inherit_id" ref="account.partner_view_buttons"/>
    <field name="groups_id" eval="[[4,  ref('custom_security.group_invoice_see_only')]]" />
    <field name="arch" type="xml">
        <button name="action_view_partner_invoices" position="attributes">
            <attribute name="groups">account.group_account_invoice,custom_security.group_invoice_see_only</attribute>
        </button>
    </field>
</record>