<button name="cancel_voucher" string="Cancel" states="draft,proforma" icon="gtk-cancel"/>
<button name="cancel_voucher" string="Cancel" type="object" states="posted" icon="terp-stock_effects-object-colorize" confirm="Are you sure to confirm this record ?"/>
<group attrs="{'invisible':[('state','!=','posted')]}">
- <button icon="terp-dolar_ok!" name="%(act_pay_bills)d" context="{'narration':narration, 'title':'Bill Payment', 'type':'payment', 'partner_id': partner_id, 'reference':reference}" type="action" string="Pay Bill" attrs="{'invisible':[('pay_now','!=','pay_now')]}"/>
+ <button icon="terp-dolar_ok!" name="%(act_pay_bills)d" context="{'narration':narration, 'title':'Bill Payment', 'type':'payment', 'partner_id': partner_id, 'reference':reference}" type="action" string="Pay Bill" attrs="{'invisible':[('pay_now','=','pay_now')]}"/>
</group>
<button name="action_cancel_draft" type="object" states="cancel" string="Set to Draft" icon="terp-stock_effects-object-colorize"/>
<button name="proforma_voucher" string="Validate" states="draft" icon="gtk-go-forward"/>