Hey i have a sequence in appraisal and i want to display that sequence number on the survey form when it is filled by the employee. i mean when web controller template is called. My sequence field is in the appraisal module so i was thinking that it would work like

<template id="print_inherit" inherit_id="survey.survey_print">
        <xpath expr="//div[@class='jumbotron mt32']//h1" position="before">

            <h1> <span t-field='hr_appraisal.my_field' /> </h1>
    </xpath>
</template>
But this is not working. can you tell what can be done here?Kindly help