Hi @traviskelleher
Thanks for the feature request. I do agree that this prompt is a good idea, however I feel that many devs would become frustrated at the decrease in speed to operate the repeater field.
I think a good solution at the moment would be to add a custom prompt like so:
add_action('acf/input/admin_footer', function(){
?>
<script type="text/javascript">
(function($) {
$('body').on('click', '.acf-repeater-remove-row', function( e ){
return confirm("are you sure?");
})
})(jQuery);
</script>
<?php
});
Cheers
E