cn_account_invoice/view/cn_account_invoice_action.xml
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<!--发票按钮-->
<record id="cn_account_invoice_action" model="ir.actions.act_window">
<field name="name">发票</field>
<field name="res_model">cn.account.invoice</field>
<field name="view_mode">tree,form</field>
<field name="search_view_id" ref="cn_account_invoice_search"/>
<field name="context">{'search_default_is_verified':0}</field>
</record>
</data>
</openerp>