Error experience scroll

[Thorn]

hii, i have this error i don't know why, here it is:

[06/12/2012 21:34:28] [Error - Action Interface] 
[06/12/2012 21:34:28] data/actions/scripts/amuletofexperience.lua:onUse
[06/12/2012 21:34:28] Description: 
[06/12/2012 21:34:28] (luaAddEvent) Callback parameter should be a function.

and this is my lua of the object:

	  local config = {
		rate = 2.0, -- 4x More Experience
		time = 168, -- Hours of Exp Time
		storage = 20011
	}

	function onUse(cid, item, fromPosition, itemEx, toPosition)
		if(getPlayerStorageValue(cid, config.storage) == -1) then
			doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "Your extra experience rate is now: " .. config.rate .. ". It will last for ".. config.time .." hours.")
			doPlayerSetRate(cid, SKILL__LEVEL, config.rate)
			setPlayerStorageValue(cid, config.storage, os.time() + config.time * 3600 * 1000)
			addEvent(endExpRate, config.time * 3600 * 1000, cid)
			doRemoveItem(item.uid, 1)
		else
			doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You still have extra experience time left.")
		end
		return true
	end

	local function endExpRate(cid)
		doPlayerSetRate(cid, SKILL__LEVEL, 6.0) --config.lua rate
		setPlayerStorageValue(cid, config.storage, -1)
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_RED, "Your extra experience time has ended.")
	end

plzzzz help D: btw the scroll works fine

 

[Limos]

 local config = {
		rate = 2.0, -- 4x More Experience
		time = 168, -- Hours of Exp Time
		storage = 20011
	}
 
	local function endExpRate(cid)
		doPlayerSetRate(cid, SKILL__LEVEL, 6.0) --config.lua rate
		setPlayerStorageValue(cid, config.storage, -1)
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_RED, "Your extra experience time has ended.")
	end

	function onUse(cid, item, fromPosition, itemEx, toPosition)
		if(getPlayerStorageValue(cid, config.storage) == -1) then
			doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "Your extra experience rate is now: " .. config.rate .. ". It will last for ".. config.time .." hours.")
			doPlayerSetRate(cid, SKILL__LEVEL, config.rate)
			setPlayerStorageValue(cid, config.storage, os.time() + config.time * 3600 * 1000)
			addEvent(endExpRate, config.time * 3600 * 1000, cid)
			doRemoveItem(item.uid, 1)
		else
			doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You still have extra experience time left.")
		end
		return true
	end

The function should be above the addEvent.

 

[Thorn]

thanks, i will try it