Client Callback

n0mad_b · 2019-04-23T21:15:53.548Z

Hi,
I’m struggling with a callback. Could someone help me ? I don’t see what’s wrong

server.lua :

TriggerClientEvent('blabla', source, '1+1=10', function(can)
		if can then
			print('Could')
		else
			print("Couldn't")
		end
	end)

client.lua :

RegisterNetEvent('blabla')
AddEventHandler('blabla', function(str, callback)
	print(str)
	callback(false)
end)

xander1998 · 2019-04-23T21:28:14.068Z

You can’t do a callback over an event going from server to the client and back. It just needs to be a 2 way street of events. Trigger client event the trigger a server event back to the server from the client.

n0mad_b · 2019-04-23T21:34:50.524Z

That’s a lot of back and forth I was hoping for something simpler
Anyway thank you !

xander1998 · 2019-04-23T22:07:52.565Z

I mean you can make something that kinda simulates it like ESX did but you need to write the code manually to make that simulate well.

Heady20006 · 2019-04-24T01:06:56.589Z

You can TriggerServerEvent() from clientside.
Give some input, let the server does his job and TriggerClientEvent() from Serverside.

There you can give the Infos from server to the Client.

Thats the easiest way to communicate between server and client

mikou · 2019-04-24T18:37:51.118Z

You can take a look at this:

(help)Global Variable is nil in client side Discussion

Hey, i got a global variable called currentTeam If the player joins (serverside), it does currentTeam = 'groove' --default team TriggerEvent('gw:teamGet', source, function(team) if team == 'groove' then currentTeam = 'groove' elseif team == 'ballas' then currentTeam = 'ballas' else currentTeam = currentTeam end end) that works fine! but If I call the variable in client side RegisterCommand('currentTeam', function() …