(Resolvido)how check isladder? ajuda

[BennyDz 15]

i want:

 

if getItemAttribute(itemEx.uid,'floorchange') == "north" then
doSendMagicEffect(toPosition,2)
doPlayerSendCancel(cid, "Sorry, not possible.")
return true
end

or 

 

if getItemAttribute(itemEx.uid,'floorchange') == true then
doSendMagicEffect(toPosition,2)
doPlayerSendCancel(cid, "Sorry, not possible.")
return true
end

 

 

but dont work :/

 

no error on console

[Bruno Minervino 520]

itemEx.uid is a correct value ?
 
You don't need use "== true" to boolean, example:
 

if getItemAttribute(itemEx.uid,'floorchange') then

[BennyDz 15]

yes is correct itemEx.uid because use action:

 

function onUse(cid, item, fromPosition, itemEx, toPosition)

 

and

 

floorchange is null. :/ 

 

want check this:

<attribute key="floorchange" />

no way to read from items.xml ?

[Bruno Minervino 520]

floorchange is a valid attribute for items?

Some attributes are customized by scripts.

Editado Janeiro 12, 2015 por Bruno Minervino (veja o histórico de edições)

[BennyDz 15]

yes is valid on items.xml

 

<item id="1385" name="stairs">

<attribute key="floorchange" value="north" />

</item>

 

all ladders.

bump

[zipter98 460]

Try using getItemInfo(itemid).floorChange. For example:

if getItemInfo(itemEx.itemid).floorChange then
    return doSendMagicEffect(toPosition, 2) and doPlayerSendCancel(cid, "Sorry, not possible.")
end

Editado Janeiro 12, 2015 por zipter98 (veja o histórico de edições)

[BennyDz 15]

block all tiles xD!.

 

i try buy no work now.

function getItemIsLadder(itemId)

local file = io.open("data/items/items.xml", "r")

for info in string.gmatch(file:read("*a"), "<items(.-)</items>") do
if info:match("item id=\"(.-)\"") == itemId then
local attribute key = info:match("attribute key=(.-)")
return tostring(attribute key)
end
end

file:close()
return nil
end

solved:

local function getItemIsLadder(itemId)
local floor = getItemInfo(itemId).floorChange
for i = 1, #floor do
if floor[i] then
return true
end
end
return false
end

Editado Janeiro 13, 2015 por BennyDz (veja o histórico de edições)