think the best approach is to do this based on the current page, so for this to work (and not affect more than 1 Userlisting) this will need to be the only Userlisting on the current page.
If that’s alright, please take note of the page slug and add the following code to your website:
[php]add_filter(‚wppb_userlisting_user_query_args‘, ‚wppbc_custom_meta_query_ul_filtering‘);
function wppbc_custom_meta_query_ul_filtering($args) {
if (!is_page(‚your-page-slug‘)) return $args;
$args[‚meta_query‘][3][] = array(
‚key‘ => ‚global_messeteilnahmen‘,
‚compare‘ => ‚EXISTS‘,
);
return $args;
}[/php]
On the 3rd line, replace `your-page-slug` with the slug of your page and afterwards this should work as you want it. You should also remove the meta_key and meta_value parameters from the shortcode:
[php][wppb-list-users name=“ausstellerliste-2018″ meta_key=“global_messeteilnahmen“ meta_value=“best_ibk_2018″][/php]
