3
<record id="invoice_form_print_cancel" model="ir.ui.view">
4
<field name="name">account.invoice.form.print.cancel</field>
5
<field name="model">account.invoice</field>
6
<field name="inherit_id" ref="account.invoice_form" />
7
<field name="arch" type="xml">
8
<button name="invoice_print" position="attributes">
9
<attribute name="attrs">{'invisible':['|',('sent','=',True), ('state', 'not in', ['open','draft'])]}</attribute>