Reply To: Conditional Logic using Taxonomy field

• Smitxv

• February 25, 2019 at 4:11 am

Bee, I’v found plugin https://github.com/mattkeys/ACF-Conditional-Taxonomy-Rules it works with multiple select fields, it works!
Pleace help with your code?
I’ve chanched filed name and taxonomy name to save by wp, but it is not work, what is wrong?

function change_post_taxonomy_44582( $post_id ) {
    // bail if no ACF data
    if ( empty($_POST['acf']) ) {
        return;
    }
    // get term id from $post_id (only 1 value is allowed, so it returns 1 value only)
    $stored_sex = wp_get_post_terms($post_id, 'aptype');
    // get submitted value from acf form
    $posted_sex = $_POST['acf']['acf-field_5c72c3e3cfc4d'];
    // get term_id for the submitted value
    $term_id    = get_term_by( 'name', $posted_sex, 'aptype' );
    // if stored value is not equal to posted value, then update terms
    if ( $stored_sex != $posted_sex ) {
        wp_set_object_terms( $post_id, $term_id->term_id, 'aptype' );
    }
}
add_action('acf/save_post', 'change_post_taxonomy_44582', 20);