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ERRO em funçao customCallbackonbuy

Por onix
em Suporte Tibia OTServer

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Galera estou com este erro em meu server, acontece com o npc Pompan mas só ao tentar comprar itens que não são agrupáveis, qdo compro meat, bread, eu recebo o item normalmente, ao tentar comprar uma backpack ou um crowbar, eu não recebo o item na bp e aparece esta mensagem de erro no servidor:

 

[20:25:09.148] [Error - NpcScript Interface]

[20:25:09.148] (Unknown script file)

[20:25:09.148] Description:

[20:25:09.148] data/lib/050-function.lua:493:bad argument #2 to 'error' (number

expected, got string)

[20:25:09.148] stack traceback:

[20:25:09.148] [C]: in function 'error'

[20:25:09.158] data/lib/050-function.lua:493: in function 'customCallbackOnBuy'

[20:05:09.158] data/npc/scripts/Pompan.lua: in function <data/npc/scripts/Po

mpan.lua:76>

 

por favor alguém me ajude!

 

 

 

 

 

 

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    É só no Pompan? Por favor poste o pompan.lua para que a galera possa ver o erro no script '-'

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    não é só no Pompan, tem tb o Cael e o Esrik que estao com o mesmo problema e os 3 npc usam storage para poder abrir o trade

    LEMBRANDO: o erro nao aparece nos itens agrupaveis como arrows, spears, food etc Obrigado por tentar me ajudar.

     

     

    aqui o npc Pompan.lua

     

    local keywordHandler = KeywordHandler:new()
    local npcHandler = NpcHandler:new(keywordHandler)
    NpcSystem.parseParameters(npcHandler)
    local Topic = {}

    function onCreatureAppear(cid)                npcHandler:onCreatureAppear(cid)            end
    function onCreatureDisappear(cid)            npcHandler:onCreatureDisappear(cid)            end
    function onCreatureSay(cid, type, msg)            npcHandler:onCreatureSay(cid, type, msg)        end
    function onThink()                    npcHandler:onThink()                    end

    local shopModule = ShopModule:new()

    function creatureSayCallback(cid, type, msg)
        local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
        if (msgcontains(msg, "hello") or msgcontains(msg, "hi")) and (not npcHandler:isFocused(cid)) then
            npcHandler:say("Hello.", cid, TRUE)
            npcHandler:addFocus(cid)
        elseif(not npcHandler:isFocused(cid)) then
            return false
        elseif msgcontains(msg, "bye") or msgcontains(msg, "farewell") then
            npcHandler:say("It was a pleasure to help you, "..getCreatureName(cid)..".", cid, TRUE)
            npcHandler:releaseFocus(cid)
        elseif msgcontains(msg, "trade") then
            local items = {
                {name="arrow", id=2544, buy=3},
                {name="bag", id=1987, buy=5},
                {name="basket", id=1989, buy=6},
                {name="bolt", id=2543, buy=4},
                {name="bow", id=2456, buy=400, sell=100},
                {name="bucket", id=2005, buy=4},
                {name="candlestick", id=2047, buy=2},
                {name="crossbow", id=2455, buy=500, sell=120},
                {name="crowbar", id=2416, buy=260, sell=50},
                {name="earth arrow", id=7850, buy=5},
                {name="expedition backpack", id=11235, buy=100},
                {name="expedition bag", id=11236, buy=50},
                {name="fishing rod", id=2580, buy=150, sell=40},
                {name="flaming arrow", id=7840, buy=5},
                {name="flash arrow", id=7838, buy=5},
                {name="inkwell", id=2600, sell=8},
                {name="lamp", id=2044, buy=8},
                {name="mirror", id=2560, sell=10},
                {name="onyx arrow", id=7365, buy=7},
                {name="pick", id=2553, buy=50, sell=15},
                {name="piercing bolt", id=7363, buy=5},
                {name="power bolt", id=2547, buy=7},
                {name="rope", id=2120, buy=50, sell=15},
                {name="royal spear", id=7378, buy=15},
                {name="scythe", id=2550, buy=50, sell=10},
                {name="shiver arrow", id=7839, buy=5},
                {name="shovel", id=2554, buy=50, sell=8},
                {name="sickle", id=2405, sell=3},
                {name="sniper arrow", id=7364, buy=5},
                {name="spear", id=2389, buy=10, sell=3},
                {name="throwing star", id=2399, buy=42},
                {name="closed trap", id=2578, buy=280, sell=75},
                {name="worm", id=3976, buy=1}
            }
            if getPlayerStorageValue(cid, 85300) >= 1 then
                table.insert(items, {name="dragon tapestry", id=11258, buy=80})
            end
            if getPlayerStorageValue(cid, 85300) >= 2 then
                table.insert(items, {name="minotaur backpack", id=11238, buy=200})
                table.insert(items, {name="corrupted flag", id=11320, sell=700})
                table.insert(items, {name="high guard flag", id=11326, sell=550})
                table.insert(items, {name="legionnaire flags", id=11328, sell=500})
                table.insert(items, {name="zaogun flag", id=11324, sell=600})
            end
            if getPlayerStorageValue(cid, 85300) >= 5 then
                table.insert(items, {name="dragon backpack", id=11237, buy=200})
            end
    openShopWindow(cid, items,
    function(cid, itemid, subType, amount, ignoreCap, inBackpacks)
    customCallbackOnBuy(cid, itemid, subType, amount, ignoreCap, inBackpacks, items)
    end,
                function(cid, itemid, subType, amount, ignoreCap, inBackpacks)
                    customCallbackOnSell(cid, itemid, subType, amount, ignoreCap, inBackpacks, items)
                end
            )
            npcHandler:say("Of course, just browse through my wares.", cid) -- buy fix 7gp
            Topic[talkUser] = 0
        end
        return TRUE
    end

    npcHandler:setMessage(MESSAGE_WALKAWAY, "Bye.")
    npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
    npcHandler:addModule(FocusModule:new())

     

    eu adicionei esta funçao no arquivo 050-function.lua que fica dentro da pasta   data\lib porque em principio os npcs nem respondiam ao meu pedido de trade, agora funcionou mas com estes bugs

     

    aqui a funçao que eu adicionei:

     

    function customCallbackOnSell(cid, itemid, subType, amount, ignoreCap, inBackpacks, shopWindow)
        local shopItem, npcHandler, subType = nil, NpcHandler, subType or 0
        for _, item in ipairs(shopWindow) do
            item.subType = not item.subType and 0 or item.subType
            if(item.id == itemid and (isItemFluidContainer(itemid) == FALSE or isItemFluidContainer(itemid) == TRUE and item.subType == subType)) then
                shopItem = item
                break
            end
        end

        if(shopItem == nil) then
            error("[shopModule.onBuy]", "Item not found on shopItems list")
            return false
        end

        if(shopItem.sell < 0) then
            error("[shopModule.onSell]", "Attempt to sell an item which is only buyable")
            return false
        end

        if(doPlayerRemoveItem(cid, itemid, amount, isItemFluidContainer(itemid) == TRUE and subType or isItemStackable(itemid) == TRUE and amount or 1) == TRUE) then
            doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, npcHandler:parseMessage(npcHandler:getMessage(MESSAGE_SOLD), {[TAG_PLAYERNAME] = getPlayerName(cid), [TAG_ITEMCOUNT] = amount, [TAG_TOTALCOST] = amount * shopItem.sell, [TAG_ITEMNAME] = shopItem.name}))
            doPlayerAddMoney(cid, amount * shopItem.sell)

            return true
        end
        doPlayerSendCancel(cid, npcHandler:parseMessage(npcHandler:getMessage(MESSAGE_NEEDITEM), {[TAG_PLAYERNAME] = getPlayerName(cid), [TAG_ITEMCOUNT] = amount, [TAG_TOTALCOST] = amount * shopItem.sell, [TAG_ITEMNAME] = shopItem.name}))

        return false
    end

    Editado por onix (veja o histórico de edições)

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    Teste este:

    local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local Topic = {}

function onCreatureAppear(cid)				npcHandler:onCreatureAppear(cid)			end
function onCreatureDisappear(cid)			npcHandler:onCreatureDisappear(cid)			end
function onCreatureSay(cid, type, msg)			npcHandler:onCreatureSay(cid, type, msg)		end
function onThink()					npcHandler:onThink()					end

local function getTable(player)
local itemsList = {
		{name="backpack", id=1988, buy=20},
		{name="bag", id=1987, buy=5},
		{name="basket", id=1989, buy=6},
		{name="bucket", id=2005, buy=4},
		{name="candlestick", id=2047, buy=2},
		{name="closed trap", id=2578, buy=280, sell=75},
		{name="crowbar", id=2416, buy=260, sell=50},
		{name="expedition backpack", id=11241, buy=100},
		{name="expedition bag", id=11242, buy=50},
		{name="fishing rod", id=2580, buy=150, sell=40},
		{name="lamp", id=2044, buy=8},
		{name="pick", id=2553, buy=50, sell=15},
		{name="rope", id=2120, buy=50, sell=15},
		{name="scythe", id=2550, buy=50, sell=10},
		{name="shovel", id=2554, buy=50, sell=8},
		{name="torch", id=2050, buy=2},
		{name="watch", id=2036, buy=20, sell=6},
		{name="worm", id=3976, buy=1},
		{name="inkwell", id=2600, sell=8},
		{name="mirror", id=2560, sell=10},
		{name="sickle", id=2405, sell=3}
		}
		-- 1 tome
local tomes = {	
			{
				{name="arrow", id=2544, buy=3},
				{name="bolt", id=2543, buy=4},
				{name="bow", id=2456, buy=400, sell=100},
				{name="crossbow", id=2455, buy=500, sell=120},
				{name="crystalline arrow", id=18304, buy=20},
				{name="dragon tapestry", id=11264, buy=80},
				{name="drill bolt", id=18436, buy=12},
				{name="earth arrow", id=7850, buy=5},
				{name="envenomed arrow", id=18437, buy=12},
				{name="flaming arrow", id=7840, buy=5},
				{name="flash arrow", id=7838, buy=5},
				{name="onyx arrow", id=7365, buy=7},
				{name="piercing bolt", id=7363, buy=5},
				{name="power bolt", id=2547, buy=7},
				{name="prismatic bolt", id=18435, buy=20},
				{name="royal spear", id=7378, buy=15},
				{name="shiver arrow", id=7839, buy=5},
				{name="sniper arrow", id=7364, buy=5},
				{name="spear", id=2389, buy=9, sell=3},
				{name="tarsal arrow", id=15648, buy=6},
				{name="throwing star", id=2399, buy=42},
				{name="vortex bolt", id=15649, buy=6},
				{name="corrupted flag", id=11326, sell=700},
				{name="high guard flag", id=11332, sell=550},
				{name="legionnaire flags", id=11334, sell=500},
				{name="zaogun flag", id=11330, sell=600}
			},
			{
				-- 2 tomes
				{name="minotaur backpack", id=11244, buy=200}
			},
			{
				-- 5 tomes
				{name="dragon backpack", id=11243, buy=200}
			},
		}

if player:getStorageValue(85300) >= 1 then
	-- 1 tome
	for i = 1, #tomes[1] do
		table.insert(itemsList, tomes[1][i])
	end
end
if player:getStorageValue(85300) >= 2 then
	-- 2 tomes
	for i = 1, #tomes[2] do
		table.insert(itemsList, tomes[2][i])
	end
end
if player:getStorageValue(85300) >= 5 then
	-- 5 tomes
	for i = 1, #tomes[3] do
		table.insert(itemsList, tomes[3][i])
	end
	
end

return itemsList
end

local function setNewTradeTable(table)
	local items = {}
	for _, v in ipairs(table) do
		items[v.id] = {itemId = v.id, buyPrice = v.buy, sellPrice = v.sell, subType = 0, realName = v.name}
	end
	return items
end
		

function creatureSayCallback(cid, type, msg)
	local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
	local player = Player(cid)
	
	if (msgcontains(msg, "hello") or msgcontains(msg, "hi")) and (not npcHandler:isFocused(cid)) then
		npcHandler:say("Hello.", cid, TRUE)
		npcHandler:addFocus(cid)
	elseif(not npcHandler:isFocused(cid)) then
		return false
	elseif msgcontains(msg, "bye") or msgcontains(msg, "farewell") then
		npcHandler:say("It was a pleasure to help you, "..getCreatureName(cid)..".", cid, TRUE)
		npcHandler:releaseFocus(cid)
	elseif msgcontains(msg, "trade") then
		
		local player = Player(cid)
		
		local items = setNewTradeTable(getTable(player))
		
		local function onBuy(cid, item, subType, amount, ignoreCap, inBackpacks)
			if (ignoreCap == false and (player:getFreeCapacity() < getItemWeight(items[item].itemId, amount) or inBackpacks and player:getFreeCapacity() < (getItemWeight(items[item].itemId, amount) + getItemWeight(1988, 1)))) then
				return player:sendTextMessage(MESSAGE_STATUS_SMALL, 'You don\'t have enough cap.')
			end
			if items[item].buyPrice <= player:getMoney() then
				if inBackpacks then
					local container = Game.createItem(1988, 1)
					local bp = player:addItemEx(container)
					if(bp ~= 1) then
						return player:sendTextMessage(MESSAGE_STATUS_SMALL, 'You don\'t have enough container.')	
					end
					for i = 1, amount do
						container:addItem(items[item].itemId, items[item])
					end
				else
					return 
					player:addItem(items[item].itemId, amount, false, items[item]) and
					player:removeMoney(amount * items[item].buyPrice) and
					player:sendTextMessage(MESSAGE_INFO_DESCR, 'You bought '..amount..'x '..items[item].realName..' for '..items[item].buyPrice * amount..' gold coins.')
				end
				player:sendTextMessage(MESSAGE_INFO_DESCR, 'You bought '..amount..'x '..items[item].realName..' for '..items[item].buyPrice * amount..' gold coins.')
				player:removeMoney(amount * items[item].buyPrice)
			else
				player:sendTextMessage(MESSAGE_STATUS_SMALL, 'You do not have enough money.')
			end
			return true
			end
			 
		local function onSell(cid, item, subType, amount, ignoreEquipped)
			if items[item].sellPrice then
				return
				player:removeItem(items[item].itemId, amount, -1, ignoreEquipped) and
				player:addMoney(items[item].sellPrice * amount) and
	
				player:sendTextMessage(MESSAGE_INFO_DESCR, 'You sold '..amount..'x '..items[item].realName..' for '..items[item].sellPrice * amount..' gold coins.')
			end
			return true
		end
		openShopWindow(cid, getTable(player), onBuy, onSell)
		
		npcHandler:say("Keep in mind you won't find better offers here. Just browse through my wares.", cid)
	end
	return TRUE
end

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)

    YDmXTU2.png

     

    Entenda tudo sobre VPS, DEDICADOS & HOSPEDAGENS. => Clique aqui

    Global Full Download 10.9x - TFS 1.2/FERUMBRAS/KRAILOS. => Clique aqui

     

    Muitos querem aquilo que você tem, 
    mas vão desistir quando souberem o preço que você pagou.

     

    skype-favicon.png lu.lukinha

    message-16.png [email protected]

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    Absolute com seu script o npc Pompan não me responde mais nem ao "hi" e aparece este erro no server

     

    [21:29:48.721] [Error - NpcScript Interface]
    [21:29:48.721] data/npc/scripts/Pompan.lua:onCreatureSay
    [21:29:48.721] Description:
    [21:29:48.721] data/npc/scripts/Pompan.lua:109: attempt to call global 'Player'
    (a nil value)
    [21:29:48.731] stack traceback:
    [21:29:48.731]  data/npc/scripts/Pompan.lua:109: in function 'callback'
    [21:29:48.731]  data/npc/lib/npcsystem/npchandler.lua:455: in function 'onCreatu
    reSay'
    [21:29:48.731]  data/npc/scripts/Pompan.lua:8: in function <data/npc/scripts/Pom
    pan.lua:8>

     

    meu OT é 8.60

    eu axo que o erro é no arquivo 050-function.lua se vc puder postar este arquivo pra mim testar

     

    ou entao falta alterar algo em outra tabela para reconhecer essa funçao customCallbackOnBuy

    Editado por onix (veja o histórico de edições)

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