Meta Box

Hey Long Nguyen,

it works. thank you very very much for your help 🙂

the image-upload field seem to store the image differently as the single-image field. the question is which function do i have to use instead of wp_get_attachment_image to fetch the image in the front-end

Thank you Long Nguyen 🙂

Great plugin:)))

hi Long Nguyen,
thanks for replying. i made it work already. hope that kind of code is clean and secure enough!? what do you think?

what i dont wrote is that te value for the amount of clones is set by the user aswell in another form before. so the value has to be part of the post too.

add_filter( 'rwmb_meta_boxes', function( $meta_boxes ) {
    $meta_boxes[] = [
        'title' => 'Test Meta Box',
        'fields' => [
            [
                'type'  => 'text',
                'id'    => 'name',
                'name'  => 'Name',
                'clone' => true,
                'max_clone' =>  get_post_meta(htmlspecialchars($_GET['rwmb_frontend_field_post_id']), 'anzahl_tage', true),
            ],
        ],
    ];
    return $meta_boxes;
} );