Ability to ORDERBY a custom field in a View?

This looks like exactly what I need. Where did you put that line of code?

Thanks for your reply. I've followed all the information but it just isn't making any difference to the order on on the page.

This is the code in my MB View which is set as a Shortcode type and I'm putting that shortcode into the archive template:

{% set args = { post_type: 'fixture', posts_per_page: -1, orderby: 'fixture_date_and_time', order: 'ASC', meta_key: 'fixture_date_and_time' } %}
{% set posts = mb.get_posts( args ) %}

<table>
    <thead align="left">
        <th>Event</th>
        <th>Date / Time</th>
        <th>Venue</th>
        <th>Age Group</th>
    </thead>
    {% for post in query.posts %}
    <tr>
        <td><a href="{{ post.url }}">{{ post.title }}</a></td>
        <td><a href="{{ post.url }}">{{ post.fixture_date_and_time | date( 'D M j, Y h:i A' ) }}</a></td>
        <td>{{ mb.get_the_term_list( post.ID, 'fixture-venue', '', ', ' ) }}</td>
        <td>{{ mb.get_the_term_list( post.ID, 'fixture-age-group', '', ', ' ) }}</td>
    </tr>
{% endfor %}
</table>

I'm changing the order from ASC to DESC and it's making no difference.

What am I doing wrong?

Hi Jon,

The for loop should iterate through the posts variable, use my_posts to understand easier

{% set my_posts = mb.get_posts( args ) %}
{% for post in my_posts %}

My view is now like this:

{% set args = { post_type: 'fixture', posts_per_page: -1, orderby: 'fixture_date_and_time', order: 'ASC' } %}

<table>
    <thead align="left">
        <th>Event</th>
        <th>Date / Time</th>
        <th>Venue</th>
        <th>Age Group</th>
    </thead>
    {% set my_posts = mb.get_posts( args ) %}
    {% for post in my_posts %}
    <tr>
        <td><a href="{{ post.url }}">{{ post.title }}</a></td>
        <td><a href="{{ post.url }}">{{ post.fixture_date_and_time | date( 'D j M, Y \\a\\t h:i A' ) }}</a></td>
        <td>{{ mb.get_the_term_list( post.ID, 'fixture-venue', '', ', ' ) }}</td>
        <td>{{ mb.get_the_term_list( post.ID, 'fixture-age-group', '', ', ' ) }}</td>
    </tr>
    {% endfor %}
</table>

The URL isn't working, either, so it seems to be the built-in WP fields that don't work but the MB custom fields do.

Sorted it. The url should be {{ post.post_name }}.