“wie man die Vorlage expath Odoo erben” Code-Antworten

wie man die Vorlage expath Odoo erben

<template id="report_header_custom" 
          inherit_id="report.external_layout_header">
    <xpath expr="//div[@class='header']" position="replace">
        <div class ="header">
                    Your Code
        </div>
   </xpath>
</template>