Hello, I want to add a field (position_id) on supplier invoice form but I have a error. I paste my code bellow.
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<record id="account_supplier_invoice_extended" model="ir.ui.view">
<field name="name">Supplier invoice extended</field>
<field name="model">account.invoice</field>
<field name="inherit_id" ref="account.invoice.supplier.form"/>
<field name="arch" type="xml">
<field name="jurnal_id" position="before">
<field name="position_id"/>
</field>
</field>
</record>
</data>
</openerp>