Need help with Quest = acces door..

[askarda]

Hi there, I want have a script working like this.. you cannot enter the door, before you have done some quest..

I tried this script but didn't work very well.. not even the msg worked..

function onUse(cid, item, frompos, item2, topos)

	local queststatus = getPlayerStorageValue(cid, 15209)
	local questDoorUID = 15210
	if(item.uid == questDoorUID and queststatus > 0) then
		if(item.itemid == 1229) then
			doTransformItem(item2.uid,item2.itemid-1)
		else
			doTransformItem(item2.uid,item2.itemid+1)
		end
	else
		doPlayerSendTextMessage(cid, 22, "You do not have access to open this door.")
	end	
end

and I used this script to give the needed datakey:

function onUse(cid, item, frompos, item2, topos)
if item.uid == 15209 then
  queststatus = getPlayerStorageValue(cid,15209)
  if queststatus == -1 or queststatus == 0 then
   doPlayerSendTextMessage(cid,22,"You have now acces to Gm house.")
   setPlayerStorageValue(cid,15209,1)

  else
   doPlayerSendTextMessage(cid,22,"it\'s empty.")
  end
else
  return 0
end
return 1
end

but its nothing wrong with that quest,


also I'm using Evolutions 0.7.8... can someoneplease help me?