From c2a0f8b5d99ccc3022ca9a0ee1480b37258f0381 Mon Sep 17 00:00:00 2001
From: Ruslan <rvasylkiv@thingsboard.io>
Date: Fri, 10 Jul 2026 17:21:04 +0300
Subject: [PATCH] UI: Fix dashboard widgets not refreshing actions after config
 apply

Restore object-identity tracking (track widget) for the dashboard widget
grid loop. The Angular 20 migration commit ff0e33c07 changed it to
'track widget.widgetId', which stopped the WidgetComponent from being
recreated when doCheck() swaps in a new DashboardWidget on a config edit.
Since widgetContext.customHeaderActions / actionsApi are built only in
ngOnInit, applied action changes did not appear until a full reload.
---
 .../modules/home/components/dashboard/dashboard.component.html  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html
index 23b6f98925..5ba7c784b3 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html
+++ b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html
@@ -78,7 +78,7 @@
   </mat-menu>
   <div [class]="dashboardClass" id="gridster-background">
     <gridster #gridster id="gridster-child" [options]="gridsterOpts">
-      @for (widget of dashboardWidgets; track widget.widgetId) {
+      @for (widget of dashboardWidgets; track widget) {
         <gridster-item #gridsterItem [item]="widget" [class]="{'tb-noselect': isEdit}">
           <tb-widget-container
             [gridsterItem]="gridsterItem"