Get post ID within WpBakery Post Grid

Hi all,

I’m having issues trying to display some PHP content in my WpBakery Post grid.

I’m using XYZ php code snippets and Advanced Custom Fields plugin.

i would like my post grid to display the members name (this is test, to see if i can get this to work)

this is the code (in my snippet)

<?php
$post_id = get_the_ID();
?>
<?php the_field('members_name', $post_id); ?>'s

but this seems to retrieve the Page ID that the post grid is on, not the Post ID i require to obtain the data i want to display

The page I need help with: [log in to see the link]