Hi @gary_williams
In order to achieve such a feature, try out the following sample snippet for the same
<?php
add_action('acf/input/admin_head', 'my_acf_admin_head');
function my_acf_admin_head() {
?>
<script type="text/javascript">
(function($) {
acf.add_action('ready', function(){
$('body').on('click', '.acf-repeater-remove-row', function( e ){
return confirm("Delete row?");
});
});
})(jQuery);
</script>
<?php
}
?>
