Meta Box

I got it. I've looked at the CPT-Onomies plugin and found a solution for that. Please paste the following code into your theme/plugin:

add_action( 'save_post', function( $post_id ) {
    prefix_save_custom_tax( $post_id, 'location', 'taxonomy_2' );
}, 20 );

function prefix_save_custom_tax( $post_id, $taxonomy, $field_id ) {
    global $cpt_onomies_manager, $cpt_onomy;

    // Make sure its a valid CPT-onomy.
    if ( ! $cpt_onomies_manager->is_registered_cpt_onomy( $taxonomy ) ) {
        return;
    }

    $new = isset( $_POST[ $field_id ] ) ? $_POST[ $field_id ] : array();
    $new = array_unique( array_map( 'intval', (array) $new ) );
    $new = empty( $new ) ? null : $new;

    // Set the terms.
    $cpt_onomy->wp_set_object_terms( $post_id, $new, $taxonomy );
}

Note that I separated the function that save terms, so you can call it multiple times for different taxonomy field.

I hope that works for you. Please let me know after you tested it.

Hi Brian,

You still need the premium plugins activated on the website to make the code work. The generated code is the work you want the plugins to do for you. And the whole process behind needs the premium plugins. If you want to keep the plugin list short, you can use the Meta Box AIO plugin. It has all free and premium plugins inside.

I think the problem is calling get_current_user_id too early. This docs page has an interesting comment:

Before the plugins_loaded action it returns 0.

So you might want to make some change to:

add_action( 'init', function() {
     add_filter( 'rwmb_meta_boxes', 'your_register_function' );
} );

Hi Matthias, sorry I was looking to solve Ale's problem. Let me check with the group state.

I'm still investigating in the bug. Will try my best to fix it earlier next week.

Hi,

If you use rwmb_frontend_after_process, then all the data are already processed. To assign a value to another field before it's processed, I think you need rwmb_frontend_before_process hook. Then you can modify the $_POST array to change the other field's value.

Hi Annabelle,

To make the address field auto completed, please set its ID starts with address, like address_one. The plugin checks for address prefix. For details, please see the docs.

Update: Sorry, I misunderstood your question.

Regarding the problem, I think the street_address is not available from the response for your entered address. It's rarely used and not always available.

Hi Jamie,

Would you mind enabling the debug mode and see what's the error? We have tested the plugins with all recent WordPress versions and they work without any problem. Perhaps it's PHP version or some PHP extensions missing.