Por isso que odeio npcs da versão 0.4

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

local talkState = {}
 
local k = {
	item = 9970
} 
 
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 getCount(s)
	local b, e = s:find('%d+')
	return b and e and math.min(4294967295, tonumber(s:sub(b, e))) or -1
end

function creatureSayCallback(cid, type, msg)
	local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
	if not npcHandler:isFocused(cid) then
		return false
	elseif msgcontains(msg, 'transfer') then
		npcHandler:say('Please tell me the amount that you want change.', cid)
		talkState[talkUser] = 1
		if talkState[talkUser] == 1 then
			if getCount(msg) == -1 then
				npcHandler:say('Please tell me the amount that you want change.', cid)
				talkState[talkUser] = nil
			else
				count[cid] = getCount(msg)
				npcHandler:say('Do you want change ' .. count[cid] .. ' '.. getItemNameById(k.item) ..' for ' .. count[cid] .. ' premium points in the website?', cid)
				talkState[talkUser] = 2
			end
		end
	elseif talkState[talkUser] == 2 and msgcontains(msg, 'yes') then
		if doPlayerRemoveItem(cid, k.item, count[cid]) then
			local p = "UPDATE `accounts` SET `premium_points` = `premium_points` + ".. count[cid] .." where id="..getPlayerAccountId(cid)
			db.executeQuery(p)
			npcHandler:say('Very well. You have transfered ' .. count[cid] .. ' '.. getItemNameById(k.item) ..' for ' .. count[cid] .. '.', cid)
			talkState[talkUser] = nil
		else
			npcHandler:say('You do not have the items.', cid)
			talkState[talkUser] = nil
		end
	elseif talkState[talkUser] == 2 and msgcontains(msg, 'no') then
		npcHandler:say('Ok then.', cid)
		talkState[talkUser] = nil
	end
	return true
end
 
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

 

Desculpa foi erro meu, esqueci de falar que é 0.4.. vou testar esse agora.

Não foi seu, foi meu mesmo, eu esqueço sempre de configurar o talkState mesmo. Testa e veja o que da.

@vankk

Agora quando eu falo hi > transfer acontece o seguinte:

19:29 Transferir Pontos: Please tell me the amount that you want change.
19:29 Transferir Pontos: Please tell me the amount that you want change.
19:29 GM Vy'n [661]: 100

 

Ele manda a mensagem duas vezes ai eu mando a quantidade ele não fala mais nada, e não da nenhum erro na distro.

Editado Fevereiro 18, 2016 9 anos por One Punch Man (veja o histórico de edições)

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

local talkState = {}
 
local k = {
	item = 9970
} 
 
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 getCount(s)
	local b, e = s:find('%d+')
	return b and e and math.min(4294967295, tonumber(s:sub(b, e))) or -1
end

function creatureSayCallback(cid, type, msg)
	local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
	if not npcHandler:isFocused(cid) then
		return false
	elseif msgcontains(msg, 'transfer') then
		npcHandler:say('Please tell me the amount that you want change.', cid)
		talkState[talkUser] = 1
		if talkState[talkUser] == 1 then
			if getCount(msg) == -1 then
				count[cid] = getCount(msg)
				npcHandler:say('Do you want change ' .. count[cid] .. ' '.. getItemNameById(k.item) ..' for ' .. count[cid] .. ' premium points in the website?', cid)
				talkState[talkUser] = 2
			end
		end
	elseif talkState[talkUser] == 2 and msgcontains(msg, 'yes') then
		if doPlayerRemoveItem(cid, k.item, count[cid]) then
			local p = "UPDATE `accounts` SET `premium_points` = `premium_points` + ".. count[cid] .." where id="..getPlayerAccountId(cid)
			db.executeQuery(p)
			npcHandler:say('Very well. You have transfered ' .. count[cid] .. ' '.. getItemNameById(k.item) ..' for ' .. count[cid] .. '.', cid)
			talkState[talkUser] = nil
		else
			npcHandler:say('You do not have the items.', cid)
			talkState[talkUser] = nil
		end
	elseif talkState[talkUser] == 2 and msgcontains(msg, 'no') then
		npcHandler:say('Ok then.', cid)
		talkState[talkUser] = nil
	end
	return true
end
 
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())