From 1d63932b2bda25e44bcf6b8064e0bffd357d12cb Mon Sep 17 00:00:00 2001
From: Igor Kulikov <ikulikov@thingsboard.io>
Date: Thu, 19 Sep 2024 10:57:12 +0300
Subject: [PATCH] UI: Fix - remove trackBy from dashboard widgets to recreate
 widget on config changes.

---
 .../home/components/dashboard/dashboard.component.html        | 2 +-
 .../modules/home/components/dashboard/dashboard.component.ts  | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

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 91719334df..33c8d659f6 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
@@ -66,7 +66,7 @@
   </mat-menu>
   <div [class]="dashboardClass" id="gridster-background">
     <gridster #gridster id="gridster-child" [options]="gridsterOpts">
-      <gridster-item #gridsterItem [item]="widget" [class]="{'tb-noselect': isEdit}" *ngFor="let widget of dashboardWidgets; trackBy: trackByWidgetId">
+      <gridster-item #gridsterItem [item]="widget" [class]="{'tb-noselect': isEdit}" *ngFor="let widget of dashboardWidgets">
         <tb-widget-container
           [gridsterItem]="gridsterItem"
           [widget]="widget"
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts
index 0f7b42a27c..46255cfc57 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts
+++ b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts
@@ -558,10 +558,6 @@ export class DashboardComponent extends PageComponent implements IDashboardCompo
     }
   }
 
-  public trackByWidgetId(_index: number, widget: DashboardWidget) {
-    return widget.widgetId;
-  }
-
   private scrollToWidget(widget: DashboardWidget, delay?: number) {
     const parentElement = this.gridster.el as HTMLElement;
     widget.gridsterItemComponent$().subscribe((gridsterItem) => {