[Solved] Small bug problem

[justn]

So yeah, the problem is, when the player hits 'LosSantosMarker' and clicks the button 'LosSantos' , when he hits the marker the first time, it outputs it in the chat once, but when he goes into the marker again and clicks the button again, it outputs it twice, and so on, can I have a little help please? thanks

addEventHandler("onClientMarkerHit",LosSantosMarker, 
        function(p) 
            if p == lp and not isPedInVehicle(lp) then 
                guiSetVisible(AirportWindow, true) 
                showCursor(true) 
            end 
        addEventHandler("onClientGUIClick",AirportWindow, 
        function (b,thePlayer) 
        if b == "left" then 
                if source == LosSantos then 
                cancelEvent() 
                outputChatBox("You are already in Los Santos!", thePlayer, 255, 0, 0) 
              end 
            end 
          end) 
        end) 

Edited March 13, 2014 by Guest

[WASSIm.]

you can't cancel event onClientGUIClick

addEventHandler("onClientMarkerHit", LosSantosMarker, 
function(p) 
    if (p == lp) and not (isPedInVehicle(lp)) then 
        guiSetVisible(AirportWindow, true) 
        showCursor(true) 
    end 
end) 
        
addEventHandler("onClientGUIClick", AirportWindow, 
function (b) 
    if (b == "left") and (source == LosSantos) then 
        outputChatBox("You are already in Los Santos!", 255, 0, 0) 
    end 
end) 

Edited March 13, 2014 by Guest

[Castillo]

addEventHandler ( "onClientMarkerHit", LosSantosMarker, 
    function ( p ) 
        if ( p == lp and not isPedInVehicle ( lp ) ) then 
            guiSetVisible ( AirportWindow, true ) 
            showCursor ( true ) 
        end 
    end 
) 
  
addEventHandler ( "onClientGUIClick", AirportWindow, 
    function ( b ) 
        if isElementWithinMarker ( localPlayer, LosSantosMarker ) then 
            if ( b == "left" ) then 
                if ( source == LosSantos ) then 
                    outputChatBox ( "You are already in Los Santos!", 255, 0, 0 ) 
                end 
            end 
        end 
    end 
) 

onClientGUIClick can't be cancelled.

[justn]

Thanks @SolidSnake14 & @WASSIm. Guess I learn't something new today

[Castillo]

You're welcome.