Meta Box

When you select a field to connect, choose the Insert button, not Connect. That inserts a shortcode into the field. Then you can insert another shortcode, making them display inline.

Please see this video:

http://recordit.co/J2GDrpuays

Hello,

It's kind of impossible to revert the PHP code into MB Builder .dat file. Once you deleted the meta box in MB Builder, it's actually gone. If you want to edit, then please create it again.

Hi Harrison,

Can you please re-upload your code? I see only a text "Hey" in the link.

Yes, it possible. You just need to select the existing venues from the dropdown.

Hi, it should be like this:

add_action( 'mb_relationships_init', function() {
    MB_Relationships_API::register( array(
        'id'   => 'posts_to_posts',
        'from' => 'event', // Your event CPT
        'to'   => 'venue', // Your venue CPT
    ) );
} );

Hi Ale,

There is a nice tutorial showing how to search WordPress by all custom fields. It requires some coding and works for all text fields.

Or you can modify the query like this:

add_action( 'pre_get_posts', function( $query ) {
    if ( is_admin() || ! $query->is_main_query() ) {
        return;
    }
    $query->set( 'meta_query', [
        'relation' => 'OR',
        [
            'key' => 'field_id1',
            'value' => '"' . get_search_query()  . '"',
            'compare' => 'LIKE'
        ],
        [
            'key' => 'field_id2',
            'value' => '"' . get_search_query()  . '"',
            'compare' => 'LIKE'
        ],
        [
            'key' => 'field_id2',
            'value' => '"' . get_search_query()  . '"',
            'compare' => 'LIKE'
        ]
    ] );
} );

I see you're using Include Exclude extension. Can you check if these fields appear on that specific page template?