Hi there I took a creature product NPC from the site and am having come trouble getting it working, can anyone help?
Here is the error:
Lua Script Error: [Npc interface]
data/npc/scripts/wolfgang.lua
data/npc/scripts/wolfgang.lua:271: attempt to call global 'getItemNameById' <a nil value>
stack traceback:
[C]: in function 'getItemNameById'
data/npc/scripts/wolfgang.lua:271: in main chunk
[Warning - NpcScript::NpcScript] Can not load script: wolfgang.lua
cannot open data/npc/scripts/data/npc/scripts/defalut.lua: No such file or directory
I feel its trying to open Default.lua but I dont know why or how to fix this. Any ideas?
Thanks,
-tys
Code:
local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
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 items =
{
{id = 11213, sell = 10},
{id = 11214, sell = 50},
{id = 5883, sell = 120},
{id = 7965, sell = 15},
{id = 12401, sell = 30},
{id = 12467, sell = 55},
{id = 6492, sell = 2000},
{id = 5894, sell = 50},
{id = 5896, sell = 100},
{id = 5930, sell = 2000},
{id = 10562, sell = 190},
{id = 12404, sell = 300},
{id = 12405, sell = 320},
{id = 10550, sell = 100},
{id = 5912, sell = 200},
{id = 10584, sell = 200},
{id = 11321, sell = 150},
{id = 5898, sell = 80},
{id = 11194, sell = 210},
{id = 11237, sell = 180},
{id = 10563, sell = 120},
{id = 12658, sell = 380},
{id = 12659, sell = 210},
{id = 12407, sell = 30},
{id = 12616, sell = 340},
{id = 11335, sell = 100},
{id = 12409, sell = 20},
{id = 12608, sell = 8000},
{id = 13877, sell = 4000},
{id = 12408, sell = 35},
{id = 12617, sell = 120},
{id = 5913, sell = 100},
{id = 10606, sell = 30},
{id = 10605, sell = 800},
{id = 11217, sell = 50},
{id = 11192, sell = 35},
{id = 5480, sell = 2000},
{id = 11218, sell = 28},
{id = 5890, sell = 30},
{id = 10551, sell = 15},
{id = 12470, sell = 110},
{id = 11219, sell = 45},
{id = 15486, sell = 150},
{id = 11326, sell = 700},
{id = 6536, sell = 50000},
{id = 11189, sell = 35},
{id = 15482, sell = 210},
{id = 10555, sell = 280},
{id = 10556, sell = 150},
{id = 12411, sell = 500},
{id = 11327, sell = 320},
{id = 10574, sell = 55},
{id = 11220, sell = 48},
{id = 15424, sell = 90},
{id = 15455, sell = 430},
{id = 15423, sell = 230},
{id = 15452, sell = 360},
{id = 15430, sell = 80},
{id = 15425, sell = 180},
{id = 15426, sell = 290},
{id = 5527, sell = 300},
{id = 5954, sell = 1000},
{id = 13530, sell = 1000},
{id = 10564, sell = 80},
{id = 12412, sell = 120},
{id = 12640, sell = 20},
{id = 6546, sell = 50000},
{id = 9948, sell = 5000},
{id = 5919, sell = 8000},
{id = 11361, sell = 175},
{id = 12413, sell = 100},
{id = 12614, sell = 550},
{id = 12615, sell = 430},
{id = 15622, sell = 130},
{id = 11193, sell = 150},
{id = 12421, sell = 90},
{id = 12420, sell = 50},
{id = 10552, sell = 45},
{id = 5891, sell = 20000},
{id = 11223, sell = 360},
{id = 13870, sell = 150},
{id = 12627, sell = 390},
{id = 10553, sell = 375},
{id = 5895, sell = 150},
{id = 12422, sell = 30},
{id = 5885, sell = 10000},
{id = 10575, sell = 160},
{id = 10565, sell = 30},
{id = 10578, sell = 280},
{id = 10566, sell = 90},
{id = 12414, sell = 80},
{id = 12419, sell = 120},
{id = 11366, sell = 700},
{id = 10607, sell = 90},
{id = 12423, sell = 60},
{id = 11197, sell = 380},
{id = 12399, sell = 30},
{id = 8971, sell = 500},
{id = 9967, sell = 25},
{id = 9966, sell = 20},
{id = 9968, sell = 30},
{id = 12495, sell = 20},
{id = 5877, sell = 100},
{id = 5920, sell = 100},
{id = 5910, sell = 200},
{id = 12402, sell = 350},
{id = 11200, sell = 55},
{id = 10576, sell = 85},
{id = 5925, sell = 70},
{id = 10600, sell = 115},
{id = 2743, sell = 50},
{id = 10554, sell = 500},
{id = 11221, sell = 475},
{id = 11332, sell = 550},
{id = 11333, sell = 130},
{id = 5922, sell = 90},
{id = 5902, sell = 40},
{id = 12425, sell = 80},
{id = 11199, sell = 600},
{id = 5880, sell = 500},
{id = 12426, sell = 180},
{id = 15422, sell = 330},
{id = 15480, sell = 420},
{id = 12427, sell = 100},
{id = 11372, sell = 80},
{id = 11334, sell = 500},
{id = 10608, sell = 60},
{id = 12636, sell = 300},
{id = 5876, sell = 150},
{id = 5881, sell = 120},
{id = 12410, sell = 1000},
{id = 10609, sell = 10},
{id = 11222, sell = 130},
{id = 5904, sell = 8000},
{id = 11238, sell = 100},
{id = 12445, sell = 280},
{id = 12428, sell = 75},
{id = 5878, sell = 80},
{id = 12430, sell = 60},
{id = 6537, sell = 50000},
{id = 10579, sell = 420},
{id = 11225, sell = 50},
{id = 10585, sell = 150},
{id = 10577, sell = 700},
{id = 12431, sell = 250},
{id = 11231, sell = 75},
{id = 12432, sell = 25},
{id = 12442, sell = 430},
{id = 5804, sell = 2000},
{id = 12435, sell = 30},
{id = 11113, sell = 150},
{id = 12433, sell = 85},
{id = 12437, sell = 30},
{id = 5893, sell = 250},
{id = 11337, sell = 250},
{id = 12439, sell = 20},
{id = 11196, sell = 15},
{id = 10580, sell = 420},
{id = 6540, sell = 50000},
{id = 10558, sell = 45},
{id = 12438, sell = 50},
{id = 10610, sell = 10},
{id = 12440, sell = 25},
{id = 12441, sell = 10},
{id = 10557, sell = 50},
{id = 10567, sell = 30},
{id = 12400, sell = 60},
{id = 12429, sell = 110},
{id = 12447, sell = 500},
{id = 12444, sell = 350},
{id = 12446, sell = 410},
{id = 12443, sell = 140},
{id = 5948, sell = 200},
{id = 5882, sell = 200},
{id = 5911, sell = 300},
{id = 12448, sell = 66},
{id = 11208, sell = 30},
{id = 11228, sell = 400},
{id = 12449, sell = 120},
{id = 11373, sell = 20},
{id = 12629, sell = 680},
{id = 10548, sell = 280},
{id = 10568, sell = 25},
{id = 12466, sell = 230},
{id = 11229, sell = 450},
{id = 10583, sell = 520},
{id = 7732, sell = 150},
{id = 11324, sell = 25},
{id = 12434, sell = 45},
{id = 11209, sell = 35},
{id = 6524, sell = 3000},
{id = 12436, sell = 80},
{id = 11191, sell = 50},
{id = 12468, sell = 95},
{id = 12406, sell = 480},
{id = 2062, sell = 150},
{id = 12469, sell = 70},
{id = 10611, sell = 400},
{id = 5875, sell = 2000},
{id = 5809, sell = 6000},
{id = 15421, sell = 280},
{id = 8859, sell = 10},
{id = 5879, sell = 100},
{id = 15485, sell = 450},
{id = 11325, sell = 100},
{id = 15481, sell = 340},
{id = 10559, sell = 95},
{id = 2800, sell = 15},
{id = 2799, sell = 20},
{id = 11195, sell = 120},
{id = 11226, sell = 600},
{id = 2174, sell = 200},
{id = 11210, sell = 50},
{id = 10603, sell = 20},
{id = 15479, sell = 130},
{id = 12628, sell = 240},
{id = 11198, sell = 80},
{id = 10601, sell = 120},
{id = 12622, sell = 5000},
{id = 11370, sell = 50},
{id = 11371, sell = 60},
{id = 11369, sell = 170},
{id = 11190, sell = 95},
{id = 6539, sell = 50000},
{id = 6534, sell = 50000},
{id = 6535, sell = 50000},
{id = 11224, sell = 150},
{id = 10560, sell = 100},
{id = 2805, sell = 25},
{id = 12471, sell = 50},
{id = 5899, sell = 90},
{id = 8614, sell = 100},
{id = 11367, sell = 200},
{id = 11233, sell = 480},
{id = 5905, sell = 100},
{id = 10602, sell = 275},
{id = 11322, sell = 200},
{id = 11235, sell = 30},
{id = 15483, sell = 320},
{id = 15484, sell = 190},
{id = 11314, sell = 250},
{id = 11234, sell = 380},
{id = 5909, sell = 100},
{id = 11328, sell = 110},
{id = 11230, sell = 800},
{id = 11212, sell = 20},
{id = 10569, sell = 60},
{id = 5897, sell = 70},
{id = 5901, sell = 5},
{id = 11236, sell = 15},
{id = 10582, sell = 400},
{id = 10561, sell = 265},
{id = 5914, sell = 150},
{id = 11330, sell = 600},
{id = 11331, sell = 150}
}
for _, it in ipairs(items) do
it.name = getItemNameById(it.id):lower()
end
local shop = {}
function onSell(cid, item, subType, amount)
for _, it in ipairs(items) do
shop[it.id] = {price = it.sell, name = it.name}
end
if getPlayerItemCount(cid, item) >= amount and doPlayerRemoveItem(cid, item, amount) then
doPlayerAddMoney(cid, amount * shop[item].price)
doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Sold x" .. amount .. " " .. shop[item].name .. " for " .. shop[item].price * amount .. " gold.")
else
doPlayerSendCancel(cid, "You do not have that item.")
end
end
function creatureSayCallback(cid, type, msg)
if(not npcHandler:isFocused(cid)) then
return false
end
local talkUser = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid
if isInArray({"trade", "ariki"}, msg:lower()) then
npcHandler:say("Lets see what you have collected.", cid)
if doPlayerAddAchievement then --Do you have an achievements system?
doPlayerAddAchievement(cid, "Lets see what you have collected.", true)
end
openShopWindow(cid, items, onBuy, onSell)
elseif msg:lower() == "name" then
return npcHandler:say("I am Wolfgang, a hunter from Spielburg.", cid)
elseif msg:lower() == "job" then
return npcHandler:say("I hunt the forests of spielburg, I am always looking for bigger prey.", cid)
elseif msg:lower() == "passage" then
return npcHandler:say("<shakes his head>", cid)
end
return true
end
npcHandler:setMessage(MESSAGE_FAREWELL, "Good luck hunting.")
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())Here is the error:
Lua Script Error: [Npc interface]
data/npc/scripts/wolfgang.lua
data/npc/scripts/wolfgang.lua:271: attempt to call global 'getItemNameById' <a nil value>
stack traceback:
[C]: in function 'getItemNameById'
data/npc/scripts/wolfgang.lua:271: in main chunk
[Warning - NpcScript::NpcScript] Can not load script: wolfgang.lua
cannot open data/npc/scripts/data/npc/scripts/defalut.lua: No such file or directory
I feel its trying to open Default.lua but I dont know why or how to fix this. Any ideas?
Thanks,
-tys
