Solved addBuyableItem Problem

[Lucas Durais]

Hello guys

I'm trying to make my npc only sell some items if the player have one storage.
I've tried a lot of different ways and none of them worked for me...

In my last attempt I did as it follows:

local function greetCallback(cid)
     if getPlayerStorageValue(cid, Storage.Quest.Rank) >= 1 then
       local shopModule = ShopModule:new()
       npcHandler:addModule(shopModule)
       shopModule:addSellableItem({'item name'}, 2460, 120, 'item name that appears')
       shopModule:addBuyableItem({'item name'}, 2460, 120, 'item name that appears')
     end
     return true
   end

The problem is that if I have more then 1 item in my container, it will sell all of them, and if I buy 1x item, I will actually buy 2x items..

I have no idea of what the problem is and how I can get this npc working with storages...

Thanks!!

 

[WibbenZ]

Hello guys

I'm trying to make my npc only sell some items if the player have one storage.
I've tried a lot of different ways and none of them worked for me...

In my last attempt I did as it follows:

local function greetCallback(cid)
     if getPlayerStorageValue(cid, Storage.Quest.Rank) >= 1 then
       local shopModule = ShopModule:new()
       npcHandler:addModule(shopModule)
       shopModule:addSellableItem({'item name'}, 2460, 120, 'item name that appears')
       shopModule:addBuyableItem({'item name'}, 2460, 120, 'item name that appears')
     end
     return true
   end

The problem is that if I have more then 1 item in my container, it will sell all of them, and if I buy 1x item, I will actually buy 2x items..

I have no idea of what the problem is and how I can get this npc working with storages...

Thanks!!

shopModule:addBuyableItem({'item name'}, 2460, 120, 1, 'item name that appears')

You forgot the count variable that comes after the price.

 

[Lucas Durais]

I've already tried to do that...

The function actually doesn't have a count parameter.. This is how it is:

function ShopModule:addSellableItem(names, itemid, cost, realName, itemSubType)

 

[WibbenZ]

I've already tried to do that...

The function actually doesn't have a count parameter.. This is how it is:

function ShopModule:addSellableItem(names, itemid, cost, realName, itemSubType)

Well what TFS version are you using, please read the rules..
In that case it's most likely a bug in your NPC libs, try to update them if you are using 1.x or find a working one if you are using 0.x.

 

[Lucas Durais]

Sorry, my tfs version is 1.2
I already search the tfs github lib and it's exactly like mine...
What should I do?

 

[Infernum]

I've already tried to do that...

The function actually doesn't have a count parameter.. This is how it is:

function ShopModule:addSellableItem(names, itemid, cost, realName, itemSubType)

except it does
itemSubType

 

[Lucas Durais]

except it does
itemSubType

local function greetCallback(cid)
     if getPlayerStorageValue(cid, Storage.RathletonQuest.CommonerRank) < 1 then
       local shopModule = ShopModule:new()
       npcHandler:addModule(shopModule)
       shopModule:addSellableItem({'brass helmet'}, 2460, 120, 'brass helmet', 1)
       shopModule:addBuyableItem({'brass helmet'}, 2460, 120, 'brass helmet', 1)
     end
     return true
   end

As you can see, I placed the itemSubtType parameter as "1"... the npc keeps selling 2x items and buying 2x items instead of 1x

Solved by myself with some tables... thanks anyway

 

[WibbenZ]

local function greetCallback(cid)
     if getPlayerStorageValue(cid, Storage.RathletonQuest.CommonerRank) < 1 then
       local shopModule = ShopModule:new()
       npcHandler:addModule(shopModule)
       shopModule:addSellableItem({'brass helmet'}, 2460, 120, 'brass helmet', 1)
       shopModule:addBuyableItem({'brass helmet'}, 2460, 120, 'brass helmet', 1)
     end
     return true
   end

As you can see, I placed the itemSubtType parameter as "1"... the npc keeps selling 2x items and buying 2x items instead of 1x

Solved by myself with some tables... thanks anyway

Please don't double post, edit your posts insted, I merged them but think about it in the future.
And why didn't you post the thing you did to solve it? It might help someone else.

 

[douglasscherner]

I have this problem man. Can you help me?