From 37a0c2e19e506483431953f94e8e9acff5bf8c13 Mon Sep 17 00:00:00 2001
From: Vladyslav_Prykhodko <vprykhodko@thingsboard.io>
Date: Fri, 8 Nov 2024 11:14:48 +0200
Subject: [PATCH] UI: Fixed updated custom mapper URL when view OAuth 2.0
 clients

---
 .../home/pages/admin/oauth2/clients/client.component.ts     | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ui-ngx/src/app/modules/home/pages/admin/oauth2/clients/client.component.ts b/ui-ngx/src/app/modules/home/pages/admin/oauth2/clients/client.component.ts
index 44a5993485..11077ab9ce 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/oauth2/clients/client.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/oauth2/clients/client.component.ts
@@ -214,7 +214,11 @@ export class ClientComponent extends EntityComponent<OAuth2Client, PageLink, OAu
     const mapperConfig = control.get('mapperConfig') as UntypedFormGroup;
     if (type === MapperType.CUSTOM) {
       mapperConfig.removeControl('basic');
-      mapperConfig.addControl('custom', this.formCustomGroup(predefinedValue?.custom));
+      if (!mapperConfig.get('custom')) {
+        mapperConfig.addControl('custom', this.formCustomGroup(predefinedValue?.custom));
+      } else {
+        mapperConfig.get('custom').patchValue(predefinedValue.custom, {emitEvent: false});
+      }
     } else {
       mapperConfig.removeControl('custom');
       if (!mapperConfig.get('basic')) {