Using afip_created_post and update_post_meta() 

Hey Jeremy!

Thanks for the speedy reply. As I stated, I'm looking to update the post meta for two fields; posting the uploaded image as a featured image, and an additional field.

I'm a php novice, and need a little more help with the structure and placement. Would I place this in my functions.php like a filter?

update_post_meta( $new_post_id, 'portfolio_single-featured_thumbnail_id', $post_id );