Reply To: Post-Slug from diffrent fields

• DenisCGN

• April 7, 2016 at 12:31 am

Hey John,

when I use the code

/* ACF Custom Slug */

function my_acf_save_post( $post_id ) {
    // bail early if no ACF data
    if( empty($_POST['acf']) ) {
        return;
    }
    // specific field value
    $my_new_slug = $_POST['acf']['field_5705116adbe84'].'-'.$_POST['acf']['field_5705117fdbe85'].'-'.$_POST['acf']['field_5705118edbe86'];
    $post = array(
      'ID' => $post_id,
      'post_name' => $my_new_slug
    );
    wp_update_post($post);
}

// run before ACF saves the $_POST['acf'] data
add_action('acf/save_post', 'my_acf_save_post', 1);

I get an

ERROR 500 – Internal Server Error

When I used it the first time it worked…but now I get the Error 500.

Cheers,
Denis