From 539390e6b54736857a3e4ff51831ee3e6b8f00ba Mon Sep 17 00:00:00 2001
From: Vladyslav_Prykhodko <vprykhodko@thingsboard.io>
Date: Wed, 15 Jun 2022 16:21:00 +0300
Subject: [PATCH] UI: Improvement function validateDatasources added validation
 for required label in dataKey setting

---
 ui-ngx/src/app/core/services/utils.service.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ui-ngx/src/app/core/services/utils.service.ts b/ui-ngx/src/app/core/services/utils.service.ts
index fcef76f612..b901b87328 100644
--- a/ui-ngx/src/app/core/services/utils.service.ts
+++ b/ui-ngx/src/app/core/services/utils.service.ts
@@ -284,6 +284,11 @@ export class UtilsService {
       if (!datasource.dataKeys) {
         datasource.dataKeys = [];
       }
+      datasource.dataKeys.forEach(dataKey => {
+        if (isUndefined(dataKey.label)) {
+          dataKey.label = dataKey.name;
+        }
+      });
     });
     return datasources;
   }