I want the field to be invisible but I have this error
how to correct this error ???
this is my code
<?xml version="1.0" encoding="UTF-8"?>
<odoo>
<record id="sale_order_inherit" model="ir.ui.view">
<field name="name">sale.order</field>
<field name="model">sale.order</field>
<field name="inherit_id" ref="sale.view_order_form"/>
<field name="arch" type="xml">
<xpath expr="/form/sheet/notebook/page/field[@name='order_line']/tree/field[@name='product_uom_qty']" position="replace">
</xpath>
</field>
</record>
</odoo>
and this is error
odoo.exceptions.ValidationError: ('Erreur lors de la validation de la contrainte\n\nField \'product_uom_qty\' used in attributes must be present in view but is missing:\n - \'product_uom_qty\' in context="{\'partner_id\':parent.partner_id, \'quantity\':product_uom_qty, \'pricelist\':parent.pricelist_id, \'uom\':product_uom, \'company_id\': parent.company_id}"\n\nContexte de l\'erreur :\nVue `sale.order`\n[view_id: 1191, xml_id: n/a, model: sale.order, parent_id: 1130]', None)