Fixing a spell!

[new amiroslo]

I want that when u use this script u learn the spell and then the ID OF XXX dissapers and u learned the spell, and if u try to use it aggain it says u already learned this spell, or u cant learn it twice

local spell = "Donation Spell"
function onUse(cid, item, fromPosition, itemEx, toPosition)
	if not getPlayerLearnedInstantSpell(cid, spell) then
		doPlayerLearnInstantSpell(cid, spell)
		doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You have learned spell " .. spell .. "!")
		doSendMagicEffect(getThingPos(cid), CONST_ME_MAGIC_BLUE)
	else
		doCreatureSay(cid, "You already know this spell!", TALKTYPE_ORANGE_1, nil, cid, getThingPos(cid))
	end
	return true
end

 

[xatron]

To make the item dissaper i think you should use

doPlayerRemoveItem(cid, ITEMID)

 

[new amiroslo]

but where to add it?
i sux at scripting lua

 

[ahmed30]

local spell = "Donation Spell"
function onUse(cid, item, fromPosition, itemEx, toPosition)
if not getPlayerLearnedInstantSpell(cid, spell) then
doPlayerLearnInstantSpell(cid, spell)
doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You have learned spell " .. spell .. "!")
doSendMagicEffect(getThingPos(cid), CONST_ME_MAGIC_BLUE)
doRemoveItem(item.uid, 1)
else
doCreatureSay(cid, "You already know this spell!", TALKTYPE_ORANGE_1, nil, cid, getThingPos(cid))
end
return true
end