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Hi,

I've just checked your code and found that the problem is the ID of the radio field, which is type. As this is the radio field, there are actually 2 inputs with the same name. The JavaScript tries to *guess* the field using this selector [name*="type"]. It's ambiguous, and actually it returns *another WordPress field*, which is the post_type (a hidden input).

I'd suggest using prefix for your field's ID (as stated in the documentation). It's a good way to keep the field ID/name unique, and thus make the selector works. I've tried changing the ID from type to type123 and it works.

Please try and let me know how it goes.

Hello, can you describe the steps you get the bugs 2 and 3?

Yes, you can. After getting group value, you can sort sub-groups using a custom function, like this:

$group = get_post_meta( get_the_ID(), 'football_league_table_option', true );
usort( $group, function ( $a, $b ) {
    $score_a = $a['football_team_win_stat'];
    $score_b = $b['football_team_win_stat'];
    if ( $score_a == $score_b ) {
        return 0;
    }
    return ( $score_a > $score_b ) ? - 1 : 1;
} );
$counter = 0;
// other code

Hello, I've just added submitted post ID to the $config variable. Please update the plugin.

Hi, currently it's not possible. You can show/hide the whole field only 🙁

Oops, I've just fixed it in version 1.0.1. Please update.

No problem. Here is the code for registering relationships:

add_action( 'mb_relationships_init', function () {
	MB_Relationships_API::register( array(
		'id'   => 'posts_to_pages',
		'from' => 'post',
		'to'   => 'page',
	) );
	MB_Relationships_API::register( array(
		'id'   => 'posts_to_posts',
		'from' => 'post',
		'to'   => 'post',
	) );
} );

And here is the code to fetch connections (in index.php file):

global $wp_query;
MB_Relationships_API::each_connected( array(
	'id'       => 'posts_to_pages',
	'from'     => $wp_query->posts,
	'property' => 'connected_pages',
) );

MB_Relationships_API::each_connected( array(
	'id'       => 'posts_to_posts',
	'to'       => $wp_query->posts,
	'property' => 'connected_posts',
) );

Here is the code in the content.php file:

foreach ( $post->connected_pages as $post ) : setup_postdata( $post );
	the_title();
endforeach;
wp_reset_postdata();

echo '<hr>';

foreach ( $post->connected_posts as $post ) : setup_postdata( $post );
	the_title();
endforeach;
wp_reset_postdata();

We’ve just realized this problem and we’re working this.

PS: It's fixed in the version 1.2.2. Please update.