Lua Why my script on opening gate doesnt work?

[Gothric]

function onUse(cid, item, frompos, item2, topos)
--config--
local brama = 1543
local pos1= {x=958, y=972, z=7}
local pos2= {x=958, y=973, z=7}
local pos3= {x=958, y=972, z=5}
local pos4= {x=958, y=973, z=5}



if item.uid == 7000 and item.itemid == 9827 then
doCreateItem(brama, 1, pos1)
doCreateItem(brama, 1, pos2)
doRemoveItem(item.uid, pos3)
doRemoveItem(item.uid, pos4)
end
if item.uid == 7000 and item.itemid == 9828 then
doCreateItem(brama, 1, pos3)
doCreateItem(brama, 1, pos4)
doRemoveItem(item.uid, pos1)
doRemoveItem(item.uid, pos2)
end
return true
end

there is something wrong?? the gate is appearing but not disappearing

 

[VirrageS]

Maybe you should to make "item.aid == 7000" and in map editor set action id "7000"

 

[Gothric]

if i use aid there is no effect :s no bugs in console and it dont appear

 

[Tairens]

doRemoveItem(getThingFromPos(pos1).uid, 1)
doRemoveItem(getThingFromPos(pos2).uid, 1)

 

[Gothric]

Virrages just helped me on prv rep for him
ye tairens its good but i must add stackpos