Is there a way to only do a section of code on a template if the post has just been published or updated?

What do I need to wrap around that code?

UPDATE:

I need to check if any of my custom-post types called "members" have been saved. The template I'm using to display the posts is single-members.php.

If the post has been saved, then on my single-members.php template, I need to call get_template_part('geocode'); - but only if the post has been saved.

I DON'T WANT THIS TO HAPPEN IN THE ADMIN AREA, THIS NEEDS TO HAPPEN FRONT-END OF THE WEBSITE. OBVIOUSLY THE ONLY THING I WANT TO DO IN THE ADMIN AREA IS TO CLICK PUBLISH/UPDATE.