Npc Error

[psychosisneamia]

I am using a Mount seller npc the script is

local table = { 
    ["Rented Horse 1"] = {price = 10000, id = 22},
    ["Rented Horse 2"] = {price = 25000, id = 25},
    ["Rented Horse 3"] = {price = 30000, id = 26} 
}  
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  

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 table[msg] then  
      local t = table[msg]  
      talkState[talkUser] = 1  
       if getPlayerPremiumDays(cid) >= 0 then  
        if not getPlayerMount(cid, t.id) then  
         if doPlayerRemoveMoney(cid, t.cena) then  
          doPlayerAddMount(cid, t.id)  
          selfSay("You lost "..t.price.." gp! for mount!", cid)  
          talkState[talkUser] = 0  
         else  
          selfSay("Sorry, you do not have enough money!", cid)  
          talkState[talkUser] = 0  
         end  
        else  
         selfSay("You already have this mount!", cid)  
         talkState[talkUser] = 0  
        end  
       else  
        selfSay("You must be Premium!", cid)  
        talkState[talkUser] = 0  
       end  
    else  
    selfSay('The mounts I currently have to rent are {Rented Horse 1} {Rented Horse 2} and my favorite {Rented Horse 3}, So which will it be stranger?', cid) 
    talkState[talkUser] = 0 
   end  
   return true  
end  

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

The problem is the npc does not take any money from the players.. Can anyone tell me why and how to fix it? Thank you~!!!

 

[Limos]

Change t.cena to t.price.

 

[psychosisneamia]

Can you tell me what the difference is?

 

[psychosisneamia]

(Sorry for the double post I can't edit my last post) The T.price did work btw! Thank you !!!

 

[Limos]

cena doesn't exist in the table, price does.
local table = {

["Rented Horse 1"] = {price = 10000, id = 22},
["Rented Horse 2"] = {price = 25000, id = 25},
["Rented Horse 3"] = {price = 30000, id = 26}​

}

t is set to table[msg]
By using t.price it gets the value of the word price from the table, since t.price would be the same as table[msg].price.

 

[psychosisneamia]

OHHHH okay wow I feel stupid. Thank you so much for helping me and for explaining it to me.