Hi @amitbiswas06
Could you please tell me where do you want to do it? If you want to do it in the front end form, you can always set the form to false and use separated forms for each field group like this:
<form id="post" class="acf-form" action="" method="post">
<div id="field-group-1">
<?php
acf_form(array(
'form' => false,
'field_groups' => array('99'),
));
?>
</div>
<div id="field-group-2">
<?php
acf_form(array(
'form' => false,
'field_groups' => array('11'),
));
?>
</div>
<div class="acf-form-submit">
<input type="submit" class="acf-button button button-primary button-large" value="Update">
<span class="acf-spinner"></span>
</div>
I hope this helps 🙂
