Meta Box

Oh, there is a syntax error in your code. Here is the correct one:

$meta_boxes[] = array(
		'id'     => 'infos_supp_adherent',
		'title'  => "Informations sur l'Adhérent",
		'post_types' => array( 'adherent' ),
		'fields' => array(
			array(
				'name'     => "Nom",
				'id'       => $prefix . "adherent_nom",
				"type"     => "text",
				"required" => true,
				"clone"    => false,
			),
			array(
				'name'     => "Prénom",
				'id'       => $prefix . "adherent_prenom",
				"type"     => "text",
				"required" => true,
				"clone"    => false,
			),
			array(
				'name'       => "Date de Naissance",
				'id'         => $prefix . "adherent_naissance",
				"type"       => "date",
				"required"   => true,
				"clone"      => false,
				"dateFormat" => "dd/mm/yy",
			), // Error was here when you close the outter bracket
			array(
				'name'   => "Coordonnées",
				'id'     => $prefix . "adherent_coordonnees",
				'type'   => 'group',
				//'required' => true,
				'clone'  => true,
				'fields' => array(

					array(
						'name'     => 'Information',
						'id'       => $prefix . "adherent_coordonnees_valeur",
						'type'     => 'text',
						'required' => true,
						'clonable' => false,
					),
				),
			),
		),
	);

I think it's not a bug. The helper function rwmb_meta works with current post object, e.g. the global $post;. In your loop, you don't use setup_postdata( $post ); to make the current post in the loop the global, so it won't work.

To resolve this, simply add the 3rd parameter to rwmb_meta like this:

rwmb_meta( 'radix_eventstart', '', $recent['ID'] );

It's not supported for now. I will add support for terms in a future version.

The group's value is an array of sub-fields' values and is saved as a single entry in the database. You can use the following code:

$value = array(
    'sub_field_value_1',
    'sub_field_value_2',
    // ...
);
update_post_meta( $post_id, 'group_id', $value );

Hi Eric,

Please see an example here: http://pastebin.com/wGg9sPRQ

Here is another example: http://pastebin.com/Xj4J3DiA

Hi @brightcreations,

I've just released the new version of MB Group which supports for multi-level nested groups. Please try it and let me know the result.

PS: Due to JavaScript problem, the media field and WYSIWYG field couldn't be cloned in multi-level nested groups. So please don't use them.

Hi,

If you put a shortcode in WYSIWYG field, you need to render it automatically. Here is a thread on Github about that. Briefly, you need to use this code in the frontend:

<?php echo do_shortcode( rwmb_meta( 'field_id' ) ); ?>

Could you please use the development version on Github? And use the latest version of Group extension?

Let me know if you still see the bug.