Lua [Solved] NpcSystem. Shop doesnt give money after taking an item.

[jakub742]

Hello. Im using 7.72 OThire distro. In npc/scripts/lib/npcsystem/ is located a lua file called modules.lua with implemented functions for shopping. I created my own NPC using those functions in npcsystem. Everything works fine but player does not get a money for an item that he sold.

Here is the sample of my code where im using that function.

shopModule:addSellableItem({'knight axe'}, 2430, 2000,'Knight axe')

Modules.lua containing function addSellableItem - http://pastebin.com/S2x5Wi1W
My NPC lua script - http://pastebin.com/zBmx9QQP

Thanks for reply and sorry for bad english

 

[Karmia]

shopModule:addSellableItem({'knight axe'}, 2430, 2000, 1, 'Knight axe')

 

[jakub742]

shopModule:addSellableItem({'knight axe'}, 2430, 2000, 1, 'Knight axe')

Doesnt work either.

 Nah'Bob: Do you want to sell 1 1 for 3000 gold coins?

Now Npc cant even use a proper name of item.

function ShopModule:addSellableItem(names, itemid, cost, realname). Function is using 4 parameters so that part is correct.

 

[jakub742]

Problem is that function doPlayerAddMoney doesnt work. If im trying to use it in talkaction script it does not give a money and no error in console either. Any ideas ?

 

[jakub742]

Problem was in items.xml. Attribute key "currency" was missing.