Lua how can i make a refference in a table for msgcontains(msg, ... )

[Xavicrak]

bumb

 

[Nothxbye]

bump

 

[Nothxbye]

How to make a refference in a table for msgcontains something like that, it doesnt work ofc:

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
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
 
function creatureSayCallback (cid, type, msg)
  if(npcHandler.focus ~= cid) then
     return 0
  end

local Items = {
["magic sword"] = {price = 12, id = 1}, 
["demon armor"] = {price = 14, id = 1},
["demon helmet"] = {price = 14, id = 1}
}

               if(msgcontains(Items[msg])) then
                   npcHandler:say("do you want to buy a "..msg.." for "..Items[msg].price.." gold?")
		   talkState[talkUser] = 1

	       end
	       return 1
end

npcHandler:setCallback(CALLBACK_GREET, greetCallback)
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())