getItemStackable issue

[dave182]

Well, I don't know if I have to post it here, I was making a script so the potions can be bought by pulling a lever and also they get stackable, so no need of BPs. The script works good, but everytime I pull the lever, an error message is send to my console, saying this:

[07/10/2010 14:07:07] [Error - Action Interface] 
[07/10/2010 14:07:07] data/actions/scripts/tools/healthpotion.lua:onUse
[07/10/2010 14:07:07] Description: 
[07/10/2010 14:07:07] data/actions/scripts/tools/healthpotion.lua:14: attempt to call global 'getItemStackable' (a nil value)
[07/10/2010 14:07:07] stack traceback:
[07/10/2010 14:07:07] 	data/actions/scripts/tools/healthpotion.lua:14: in function <data/actions/scripts/tools/healthpotion.lua:7>

Here's my script:

        hp_id = 7618 -- Item a ser vendido
		custohp_id = 900 -- Valor
		cargashp_id = 20 -- Cargas

local name = getItemNameById(hp_id)
----- End Config -----
function onUse(cid, item, fromPosition, itemEx, toPosition)
        if doPlayerRemoveMoney(cid, custohp_id) == TRUE then
                        doSendAnimatedText(fromPosition, "Bought", TEXTCOLOR_YELLOW)
                        doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You have purchased a backpack of ".. name .."s for ".. custohp_id .." gold.")
						for i=1,20 do
			doPlayerAddItem(cid,7618,20)
	if isItemStackable(7618) then
		getItemStackable(7618)
                end
	end
                else
                        doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_ORANGE, "You need ".. custohp_id .." gold coins for a backpack of ".. name .."s.")
                end
        return FALSE
end

It works properly, but that annoying message appears everytime i pull the lever. I've tried with everything, so I decided to ask here. Thanks

 

[dave182]

bump xd

 

[Doggynub]

nothng is called "getItemStackable(7618)" lol thre is no such function


so just remove these 3 lines

if isItemStackable(7618) then
		getItemStackable(7618)
                end

 

[dave182]

But, if I remove them, when I pull the lever the potions arent stackable, I mean, in the way of appearing X20 potions, there appears 20 potions separated

 

[Doggynub]

lol .....

This just do nothng , as it say in the error , this is a unexisted function that not effect the script except by giving error to the console.

 

[dave182]

It does give an effect, I tried removing that part u said and reloading actions, but when I erase that, there appears 20 X20 potions separated in the way of 1 slot of X20.

 

[dave182]

bump xd