[Multiplayer] I Can't replicate the variable from the client

[liev04 (Anderson Magalhães)]

I have 3 players and one blue box, if one user click on the blue box they should turn red to all of them

• When the server click on the box the
  box turn red for all everyone
  (it’s Correct)
• When the users click on the box, only
  his box will change the color

I want to change the GameState variable from the client and replicate it to everyone (What should i do?)

[GrumbleBunny]

A client can only call server RPCs on actors that client is the “Net Owner” of. This usually means Player Controller and Pawn/Character.

Add a Server Event to your player controller that calls your Gamestate event.

Also, it looks like you’ve got the events the wrong way round in Gamestate ce_ChangeSelection. Your calling the server RPC on the server (Authority) and the multicast if remote (this will have no affect)

[GrumbleBunny]

Almost there. You need to make onclicked_event_0 call a server RPC inside Player Controller. Then make that server RPC call the method on Gamestate. Does that make sense?

Basically in multiplayer the only thing a client can do is call server RPCs defined inside their own player controller / pawn.

[liev04 (Anderson Magalhães)]

Well if i understood you correctly i can’t call a server event from the box object right?

So i moved all the code from the box to the playercontroller but the results are the same unfortunately

[liev04 (Anderson Magalhães)]

OMG IT’S WORKING

Thank you so much man, god bless you for your kindness

[liev04 (Anderson Magalhães)]

For some reason my solution doens’t work for 2 players, only 3

the server doens’t change his color

[liev04 (Anderson Magalhães)]

Now its work for 2 and 3 players, this is the final result guys…thanks