From 97cc9e93223b22c47ad43e13d03996a34431c859 Mon Sep 17 00:00:00 2001
From: Bill Thornton <thornbill@users.noreply.github.com>
Date: Wed, 16 Sep 2026 12:39:39 -0400
Subject: [PATCH] Clear query cache on user language change

---
 src/components/QueryClientEventHandler.tsx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/components/QueryClientEventHandler.tsx b/src/components/QueryClientEventHandler.tsx
index 0f10e4713b..75cb7dbaf6 100644
--- a/src/components/QueryClientEventHandler.tsx
+++ b/src/components/QueryClientEventHandler.tsx
@@ -10,12 +10,24 @@ const QueryClientEventHandler: FC = () => {
     const queryClient = useQueryClient();
     const { user } = useApi();
 
+    const clearQueries = useCallback(() => (
+        queryClient.clear()
+    ), [queryClient]);
+
     const invalidateItemQueries = useCallback(() => (
         queryClient.invalidateQueries({
             queryKey: ['User', user?.Id, 'Items']
         })
     ), [queryClient, user?.Id]);
 
+    useEffect(() => {
+        Events.on(document, EventType.LANGUAGE_CHANGE, clearQueries);
+
+        return () => {
+            Events.off(document, EventType.LANGUAGE_CHANGE, clearQueries);
+        };
+    }, [clearQueries]);
+
     useEffect(() => {
         Events.on(document, EventType.REFRESH_NEEDED, invalidateItemQueries);