Help with get function

[enzoDs]

I have a problem making a client-side function return a server-side value to me, try this and triggers, but of course, the time it takes to get the trigger does the return returns nill

(Sorry for the bad english)

Spoiler

Clientside:

function getEngineVehData (id, parte)

 triggerServerEvent ( "onClientPreGetVehData", resourceRoot, getPlayerName(getLocalPlayer()), tonumber(id), parte )
	function greetingHandler ( parte )
		va = getElementData(getLocalPlayer(), "Dato")
	end
	addEvent( "onGreeting", true )
	addEventHandler( "onGreeting", localPlayer, greetingHandler )
	return va
end
outputChatBox(getEngineVehData (1, "dsa"))

 

Spoiler

Serverside:

function preGetEngineVehData (nombre, id, parte)
triggerClientEvent ("onGreeting", getPlayerFromName(nombre), getEngineVehData (parte) )
setElementData(getPlayerFromName(nombre), "Dato", dato)
end
addEvent( "onClientPreGetVehData", true )
addEventHandler( "onClientPreGetVehData", resourceRoot, preGetEngineVehData ) 

 

 

 

[IIYAMA]

@enzoDs

You can't return later without coroutine which is your last resort, how about you solve your issue with a callback?

async functionalities are very complex to build, as you do have to mind delays, process flow and cleaning of used code.

 

This enchantment allows you to use callbacks:

You can also use the code as inspiration for your own.

 

 

[enzoDs]

Excuse me, I still can't make that function of getting on the client side, could you help me more please? I would greatly appreciate it

[IIYAMA]

 

4 hours ago, enzoDs said:

Excuse me, I still can't make that function of getting on the client side, could you help me more please? I would greatly appreciate it

 

After the installation you should be able to run this. callBack should be a function as 3e argument where the end-result goes to.

 

 

function getEngineVehData (id, parte, callBack)
  callServer("preGetEngineVehData", getPlayerName(localPlayer), id, parte, callBack)
  return true
end

 

 

function preGetEngineVehData (nombre, id, parte)
  --...
 return "something"
end

 

[enzoDs]

Thank you bro