Reply To: Removing values from the Post Object select dropdown

• kachomanic

• June 9, 2022 at 2:32 pm

This is my solution for this:

Add this to execute a particular script:
add_action('acf/input/admin_footer', array($this, 'filter_results'));

public function acf_filter_products_selection() {
        ?>
        <script type="text/javascript">
        (function($) {
            acf.add_action('ready', function( $el ){
                acf.add_filter('select2_ajax_results', function( json, params, instance ){
                
                //Do whatever you want with the json.results array that contains the
                //results from the DB      
                
                return json;
                });
            });
        })(jQuery);
        </script>
        <?php
    }