Hi @movingsale
You should be able to do it like this:
<button type="button" class="btn btn-raised" data-toggle="modal" data-target="#myModal">Cert <?php echo get_row_index(); ?></button>
<div id="myModal<?php echo get_row_index(); ?>" class="modal fade " tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
This page should give you more idea about it: https://www.advancedcustomfields.com/resources/get_row/.
I hope this helps 🙂
