Register problem

[Genius]

I have problem with register system 79:Bad argument "addEventHandler[Expected element at argument 2,got nil]

  
function clientRegister(button, state) 
    if button == "left" and state == "up" then 
        local username = guiGetText(registerEdit) 
        local password = guiGetText(registerEdit) 
        if username and password then 
            triggerServerEvent("register",localPlayer, username, password) 
        end 
    end 
end 
its 79 line: addEventHandler("onClientGUIClick", registerButton, clientRegister, false) 

[Jaysds1]

remove the false at the end,

it's only needed for click event handlers.

try this:

function clientRegister(button, state) 
    if button == "left" and state == "up" then 
        local username = guiGetText(registerEdit) 
        local password = guiGetText(registerEdit) 
        if username~="" and password~="" then --check if there's a string it them 
            triggerServerEvent("register",localPlayer, username, password) 
        end 
    end 
end 
addEventHandler("onClientGUIClick", registerButton, clientRegister) --false not needed 

[Castillo]

getPropagated: A boolean representing whether the handler will be triggered if the event was propagated down or up the element tree (starting from the source), and not triggered directly on attachedTo (that is, handlers attached with this argument set to false will only be triggered if source == this).

If you don't set that to "false", when you click on another GUI, it'll trigger that function.