Third Party [PUN] Looking for Rpc clarification for lobby - doing something wrong

So the UI has a list of players. Let's say it defaults to say "0" for the # of players.

Whenever a player joins the lobby, I want EVERYONE's UI to also read numOfPlayers++.

So the master client (M) joins, total players 1.
Another client (C) joins, total players 2.

Right now, I'm trying this (and it doesn't seem to work):

Code (CSharp):

1. public override void OnJoinedRoom()
2. {
3.     base.OnJoinedRoom();
4.     RpcUpdatePlayerUI();
5. }

Code (CSharp):

1. [PunRPC]
2. void RpcUpdatePlayerUI()
3. {
4.     int playerCount = PhotonNetwork.room.PlayerCount;
5.     playerCountTxt.text = playerCount.ToString();
6. }

Results:
M = 1
C = 2

My guess is that C wasn't a master client, so it didn't have permission to Rpc to the others, so it only assigned itself.

So with UNET, I could just [Command] to talk to the host to Rpc to others. How would I do the equiv. in Photon?

 

Resolved: http://forum.photonengine.com/discussion/comment/31793#Comment_31793