Whats is wrong in buy by lever script

[Sheriff]

Hello i used this script in old versions of Tfs and worked fine but now it isn't working.
It remove money but don't give the item.
Im using tfs 0.3.6
There's a exmple.

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

container = doPlayerAddItem(cid, 2002, 1)

if item.itemid == 1945 and doPlayerRemoveMoney(cid,4000) == 1 then
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doTransformItem(item.uid,item.itemid+1)

elseif item.itemid == 1946 and doPlayerRemoveMoney(cid,4000) == 1 then
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doTransformItem(item.uid,item.itemid-1)

else
doPlayerSendCancel(cid,"Sorry, you don't have enough money!")
end
return 1
end

 

[KingWit]

Try this one

local config = {
        [3001] = {potion = 8472, cost = 6500, backpack_id = 2003, charges = 3}, -- sudden death rune rune
        [1254] = {potion = 2273, cost = 3500, backpack_id = 2002, charges = 1}, -- ultimate healing rune               
        [1256] = {potion = 2293, cost = 7000, backpack_id = 2004, charges = 3}, -- magic wall rune
        [1256] = {potion = 2293, cost = 7000, backpack_id = 2004, charges = 3}, -- explosion rune
        [1256] = {potion = 2293, cost = 7000, backpack_id = 2004, charges = 3}, -- great fireball
} -- config end --

function onUse(cid, item, fromPosition, itemEx, toPosition)
        local potion = config[item.uid]
        if isInArray({1945, 1946}, item.itemid) ~= TRUE then
                return TRUE
        end
        if doPlayerBuyItemContainer(cid, potion.backpack_id, potion.potion, 1, potion.cost, potion.charges) == TRUE then
                doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You bought a backpack "..getItemNameById(potion.potion).." for "..potion.cost.." gold coins.")
        else
                doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You need "..potion.cost.." gold coins for a backpack "..getItemNameById(potion.potion)..".")
        end
        return TRUE
end

Not mine

 

[Fallen]

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

container = doPlayerAddItem(cid, 2002, 1)

if item.itemid == 1945 and doPlayerRemoveMoney(cid,4000) then
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doTransformItem(item.uid,item.itemid+1)

elseif item.itemid == 1946 and doPlayerRemoveMoney(cid,4000) then
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doAddContainerItem(container, 2274, 4)
doTransformItem(item.uid,item.itemid-1)

else
doPlayerSendCancel(cid,"Sorry, you don't have enough money!")
end
return 1
end

when you put == 1 after doPlayerRemoveMoney it fails, no idea why ;/

 

[StreamSide]

for i = 1, getContainerSize(backpackid) do
doAddContainerItem(container, 2274, 4)
end