From f3fcc312772af8396a0d6786c1a4dc47cd433766 Mon Sep 17 00:00:00 2001
From: Ludovic Viaud <ludovic.viaud@gmail.com>
Date: Tue, 18 Apr 2023 20:19:13 +0900
Subject: [PATCH] Set a help text when a readonly prometheus has no examplars
 configuration (#66713)

---
 .../datasource/prometheus/configuration/ExemplarsSettings.tsx   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/public/app/plugins/datasource/prometheus/configuration/ExemplarsSettings.tsx b/public/app/plugins/datasource/prometheus/configuration/ExemplarsSettings.tsx
index 2a255e87bb7..7c8abc3ae80 100644
--- a/public/app/plugins/datasource/prometheus/configuration/ExemplarsSettings.tsx
+++ b/public/app/plugins/datasource/prometheus/configuration/ExemplarsSettings.tsx
@@ -57,6 +57,8 @@ export function ExemplarsSettings({ options, onChange, disabled }: Props) {
           Add
         </Button>
       )}
+
+      {disabled && !options && <i>No exemplars configurations</i>}
     </>
   );
 }