doc update

Shubham8287 · Shubham8287 · commit 24fbf54467de · 2026-02-13T17:21:07.000+05:30
diff --git a/docs/docs/00100-intro/00300-tutorials/00100-chat-app.md b/docs/docs/00100-intro/00300-tutorials/00100-chat-app.md
@@ -1960,7 +1960,7 @@ void Message_OnInsert(EventContext ctx, Message insertedValue)
 
 void PrintMessage(RemoteTables tables, Message message)
 {
-    var sender = tables.User.Identity.Find(message.Sender);
+    var sender = tables.User.UserIdentityIdxBtree.Find(message.Sender);
     var senderName = "unknown";
     if (sender != null)
     {

Original file line number	Diff line number	Diff line change
`@@ -1960,7 +1960,7 @@ void Message_OnInsert(EventContext ctx, Message insertedValue)`
`1960`	`1960`
`1961`	`1961`	`void PrintMessage(RemoteTables tables, Message message)`
`1962`	`1962`	`{`
`1963`		`- var sender = tables.User.Identity.Find(message.Sender);`
	`1963`	`+ var sender = tables.User.UserIdentityIdxBtree.Find(message.Sender);`
`1964`	`1964`	`var senderName = "unknown";`
`1965`	`1965`	`if (sender != null)`
`1966`	`1966`	`{`