Solved only 2 times in chart <help>

[crashgb]

how I can do so that you can occupy only 2 times in a character?

<cite>function onUse(cid, item)
doPlayerAddMagLevel(cid, 1)
doRemoveItem(item.uid, 1)
return true
end</cite>

its skill scroll (ml)

 

[StreamSide]

getPlayerStorageValue(cid, storage) < 2 and (doPlayerAddMagLevel(cid, 1) and setPlayerStorageValue(cid, storage, math.max(1, getPlayerStorageValue(cid, storage)) + 1)) or false

 

[Limos]

Solved here: http://otland.net/threads/exp-scroll-gives-1-lvl-and-magic-skill-scroll.139003/#post-2167543