getTileItemById

[Mauzim]

in tfs 4.0 i cannot use getTileItemById for what i can replace this function?

local teleport = {
    [3103] = {action = 1, {x = 32861, y = 31061, z = 9}, {x = 32859, y = 31056, z = 9}},
    [3104] = {action = 0, {x = 32856, y = 31055, z = 9}},
    [3105] = {action = 1, {x = 32888, y = 31045, z = 9}, {x = 32894, y = 31044, z = 9}},
    [3106] = {action = 0, {x = 32894, y = 31046, z = 9}},
}

function onStepIn(cid, item, position, lastPosition)
    if(teleport[item.uid].action == 1) then
        if(getTileItemById(teleport[item.uid][3], 8303).uid > 0) then
            doRemoveItem(getTileItemById(teleport[item.uid][3], 8303).uid, 1)
            doTeleportThing(cid, teleport[item.uid][2])
            doSendMagicEffect(teleport[item.uid][2], CONST_ME_TELEPORT)
        else
            doTeleportThing(cid, lastPosition)
            doSendMagicEffect(lastPosition, CONST_ME_ENERGY)
            doCreatureSayWithRadius(cid, "You may not enter without a sacrifice of a energy soil.", TALKTYPE_ORANGE_1, 1, 1)
        end
    end
    return true
end

ERROR

[Error - MoveEvents Interface]
data/movements/scripts/yalahar/demonTeleport.lua:onStepIn
Description:
attempt to index a nil value
stack traceback:
        [C]: in function 'getTileItemById'
        data/movements/scripts/yalahar/demonTeleport.lua:10: in function <data/m
ovements/scripts/yalahar/demonTeleport.lua:8>

 

[Limos]

if(getTileItemById(teleport[item.uid][2], 8303).uid > 0) then
  doRemoveItem(getTileItemById(teleport[item.uid][2], 8303).uid, 1)
  doTeleportThing(cid, teleport[item.uid][1])

Can you use code tags next time instead of php tags?
[ code] [ /code]
And it's better to write the correct server version, TFS 4.0 doesn't exist.

 

[Hartass]

You can use getThingFromPos({x=, y=, z=}).uid, 1