Meta Box

Peter, thank you for trying. I could but I don't have a staging website, that would be quite complicated. Do you have any idea what could cause this issue, so I could try to test them?

I also tried clearing the cache for that page, and cleared the cache of the field group. No change.

For anyone reading this in the future, for reference here is a code that works for my use case (finally!).

{% set post_id = mb.get_post_id() %}
{% set author_id = mb.get_the_author_meta( 'ID' ) %}

{% set args = { 
    post_type: 'licensee', 
    relationship: { 
        id: 'user-provider', 
        from: author_id 
    } 
} %}

{% set posts = mb.get_posts( args ) %}

{% for post in posts %}
    <a href="{{ post.url }}">
        <div class="mb-container related-provider provider-related-to-user">
            <div class="provider-logo">
                {% set field = attribute( post, '_thumbnail_id' ) %}
                {% if field is defined %}
                    {% for item in field %}
                        <img src="{{ item.medium.url }}" alt="{{ item.medium.alt }}">
                    {% endfor %}
                {% endif %}
            </div>
            <div class="provider-name">
                <span>{{ post.title }}</span>
            </div>
        </div>
    </a>
{% endfor %}

Nobody here could help me apparently, but ChatGPT helped me without hesitation. Working code, awesome!

Oh, I rejoiced a bit too fast unfortunately. The View was set up for testing with the user ID "7", but of course I need a variable. I tried {{ author.ID }} but it still breaks the page...

Thank you Peter, I just submitted a message with the login credentials

Peter,

I think I understand - and I'm not expecting MetaBox to manage capabilities. But for example when creating a CPT with MetaBox, there is a Capability type option, and one can choose either Post, Page, or Custom.

By choosing Custom, I can then use another plugin to manage these capabilities for my user roles.

I would like the same flexibility for custom taxonomies and for Relationships. Basic capabilities such as read/edit/create would do the job. So my question is whether MetaBox can define the capabilities so that I can manage it with a third-party plugin.