Reply To: How is the list of taxonomy terms in a select box created?

• the_MikeD

• May 6, 2014 at 10:56 am

Figured this out thanks to this thread and other help online. Add a new filter:

add_filter('acf/fields/taxonomy/wp_list_categories', 'md_format_citytax_terms_in_selectbox', 10, 2);

then use that to replace the walker

function md_format_citytax_terms_in_selectbox( $args, $field ) {

	$args['walker'] = new md_taxonomy_field_walker( $field );
    return $args;
}

then dupe the walker code from core/fields/taxonomy and replace mdash; with three nbsp; and presto, problem solved.