Meta Box

The menu_order is used by WP_Query which has effect only when you use a custom query.

Because the rwmb_meta function only returns the values stored in the post meta, it doesn't use the WP_Query and thus doesn't have the menu_order affected. However, after you change the post order, IF you edit the post and save the post meta again, then the new values might have the new order affected.

In general, if you want to make sure it always work, you should use a custom query like this:

$posts_array = rwmb_meta( '_posts_select' );
$query = new WP_Query( array(
    'post_type' => 'post',
    'orderby' => 'menu_order',
    'order' => 'ASC',
    'post__in' => $posts_array,
) );
if ( $query->have_posts() ) {
    while ( $query->have_posts() ) : $query->the_post();
        // Do something
    endwhile;
}

Ah, I got it. Unfortunately, this is the limitation of the plugin when working in the modal mode. WordPress limits how fields are outputted and saved. We also can't enqueue JavaScript for it as well. So, please just use the simple fields there.

Yes, the array of info contains a parameter ID for the image ID.

Hi Alois,

Can you please re-try it again? I couldn't replicate it. The + Add More works for me.

In case it still happens, please verify all the fields, make sure them have unique ID (even in the sub-groups). Also try to deactivate all other plugins to see if there's any JS conflicts.

Let me know if it still happens.

Hi,

Thank you very much for asking. The problem is the jQuery working on DOM elements. You can help us by giving us a testing code to register meta boxes and probably some help on working with jQuery & DOM elements.

Hi, you can use image_select field. It's very similar to radio field. This is the demo code:

https://github.com/rilwis/meta-box/blob/master/demo/image-select.php

Hi again,

I was able to do this! You need to download the development version on Github to have this feature: https://github.com/rilwis/meta-box

To enable a meta box for media modal, you need to set:

'post_types' => 'attachment',
'media_modal' => true,

to the meta box parameters.

Take a look at the demo here: https://github.com/rilwis/meta-box/blob/master/demo/media-modal.php