From f3291e23dd3f42efc19acda5da735b045f799bb6 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Wed, 19 Nov 2025 16:15:29 +0100
Subject: [PATCH]  mvc: setFormData / tokenize - pressing the clear button
 seems to trigger excessive events as well, for
 https://github.com/opnsense/core/issues/9408

---
 src/opnsense/www/js/opnsense_ui.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/opnsense/www/js/opnsense_ui.js b/src/opnsense/www/js/opnsense_ui.js
index c7913cb958..8422df6a8f 100644
--- a/src/opnsense/www/js/opnsense_ui.js
+++ b/src/opnsense/www/js/opnsense_ui.js
@@ -316,7 +316,12 @@ function addMultiSelectClearUI() {
             let element = $('select[id="' + id + '"]');
             if (element.hasClass("tokenize")) {
                 // trigger close on all Tokens
+                element.unbind('tokenize:tokens:change');
                 element.tokenize2().trigger('tokenize:clear');
+                /* re-attach change event to signal changes to original control (see formatTokenizersUI) */
+                element.on('tokenize:tokens:change', function(){
+                    source.change();
+                });
                 element.change();
             } else {
                 // remove options from selection