Bindkey (Executes the function several times) [SOLVED]

[KiffShark]

Hi everybody

I've done an script to create an object in player coords

when some player press "k" or type /bloqueo

when I use /bloqueo it's created and everything is good, but when press "k" it's created 2 or 3 times

I don't know why, it should work like /bloqueo

(everything works ok with the command, it's problem of account's data, money, lvl... this works ok)

function barrera ( pla, dim ) 
local account = getPlayerAccount(pla) 
local zombiekills = getAccountData(account,"Zombie kills") 
if (zombiekills >= 50) then 
    dinero = getPlayerMoney ( pla ) 
    if (dinero > 30 ) then 
        if not isPedInVehicle(pla)then 
  
        local x,y,z=getElementPosition(pla) 
        local xx,yy,zz=getElementRotation(pla) 
  
        local madera = createObject(3260, x,y, z+0.15,xx,yy+90,zz+180) 
  
        takePlayerMoney ( pla, 30 ) 
        outputChatBox("*Barrera de madera construida ($30)*", pla, 255, 0, 0) 
        else 
        outputChatBox("*No puedes construir barrera desde el vehículo*", pla, 255, 0, 0) 
        end 
    else 
    outputChatBox("*Necesitas $30 para construir una barrera*", pla, 255, 0, 0) 
    end 
else 
outputChatBox ( "*Nivel 2 requerido para construir barreras*", pla, 255, 0, 0 ) 
end 
end 
  
addCommandHandler ( "bloqueo", barrera ) 
  
function bindK () 
bindKey (source,"k", "down", barrera) 
end 
addEventHandler("onPlayerSpawn",getRootElement(),bindK) 

what's happens?

Thanks!

Edited December 19, 2012 by Guest

[Castillo]

Maybe the key is binding more than once?

[Renkon]

Indeed, onPlayerSpawn you are binding it. When he spawns again it will be binded twice.

You gotta do unbindKey onPlayerWasted.

[KiffShark]

yep! solved, it was binded more than once because of onPlayerSpawn, every time spawn +1 bind D=

I've used onPlayerJoin and unbind onPlayerQuit to prevent bugs, I think this won't cause bugs (I hope)

(Solved)

[Castillo]

You're welcome.