Buddypress: Filter Members Based on If They Have Posts

Solved if anyone needs this:

<?php
// The Query
$user_query = new WP_User_Query( array('has_published_posts' => array('post_type'=>'post')) );

// User Loop
$published_users = array();

if ( ! empty( $user_query->results ) ) {
 foreach ( $user_query->results as $user ) {
    $published_users[] = $user->ID ;

}
} else {
}

$usersimploded = implode(",",$published_users);



if ( bp_ajax_querystring( 'members' ) =="") {
$queryString = 'type=alphabetical&action=alphabetical&include=". $usersimploded ."&page=1&exclude="."1,2,62';
} else {
$queryString = bp_ajax_querystring( 'members' );
}
?>


<?php if ( bp_has_members( $queryString) ) : ?>