<!-- Add instructor field to existing view -->
<record id="partner_instructor_form_view" model="ir.ui.view">
<field name="name">partner.instructor</field>
<field name="model">res.partner</field>
<field name="inherit_id" ref="base.view_partner_form"/>
<field name="arch" type="xml">
<notebook position="inside">
<page string="Inherited_Sessions">
<group>
<field name="instructor"/>
<field name="session_ids"/>
</group>
</page>
</notebook>
</field>
</record>
My question is how they get this line <field name="inherit_id" ref="base.view_partner_form"/> any explanation
The answer of your question is here: https://goo.gl/fGNfBY