Remove that you have to say "buy" to buy from npc

[Holmbergfan]

I got a 8.6 server converted to 7.4 sprites and spells. All looks fine but the problem is that I have to write "buy". Example buy ham. I just want to say "ham". Where can I change this? thanks

sherry.lua:

dofile(getDataDir() .. 'global/greeting.lua')

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



-- OTServ event handling functions start
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 shopModule = ShopModule:new()
npcHandler:addModule(shopModule)

shopModule:addBuyableItem({'cheese'},                     Cfcheese, 5)
shopModule:addBuyableItem({'cherry'},                     Cfcherry, 1)
shopModule:addBuyableItem({'melon'},                     Cfmelon, 8)
shopModule:addBuyableItem({'pumpkin'},                     Cfpumpkin, 10)

keywordHandler:addKeyword({'job'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I and my husband run this farm."})
keywordHandler:addKeyword({'husband'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "My husband Donald is busy on the fields almost all night and day."})
keywordHandler:addKeyword({'donald'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "My husband Donald is busy on the fields almost all night and day."})
keywordHandler:addKeyword({'farm'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "It is a hard work, but the city needs us."})
keywordHandler:addKeyword({'name'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I am Sherry McRonald."})
keywordHandler:addKeyword({'time'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "Sorry, I don't have a watch."})
keywordHandler:addKeyword({'weather'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "The weather is the best friend and the worst enemy of a farmer."})
keywordHandler:addKeyword({'field'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "The druids helped us by placing a blessing on our fields."})
keywordHandler:addKeyword({'city'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "The city needs our crops."})
keywordHandler:addKeyword({'crops'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "It's hard to harvest it, carry it to the mill in the north and make flour. If you can bake some bread I will buy it for 2 gold."})
keywordHandler:addKeyword({'mill'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "The miller is a lazy fellow and afraid of his own mill, because he thinks it is spooked."})
keywordHandler:addKeyword({'spooked'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I don't know for sure. The miller claims that his mill is threatened by some monsters sometimes."})
keywordHandler:addKeyword({'king'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "King Tibianus granted us this farm to earn a living."})
keywordHandler:addKeyword({'tibianus'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "King Tibianus granted us this farm to earn a living."})
keywordHandler:addKeyword({'frodo'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "He is a friend of my husband."})
keywordHandler:addKeyword({'oswald'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "This lazy fellow has nothing better to do than to spread rumours."})
keywordHandler:addKeyword({'bloodblade'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "He is an impressive warrior as far as I can tell."})
keywordHandler:addKeyword({'muriel'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "We a mere peasants and don't know much about the guild leaders."})
keywordHandler:addKeyword({'elane'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "We a mere peasants and don't know much about the guild leaders."})
keywordHandler:addKeyword({'gregor'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "We a mere peasants and don't know much about the guild leaders."})
keywordHandler:addKeyword({'marvik'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "We a mere peasants and don't know much about the guild leaders."})
keywordHandler:addKeyword({'gorn'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "He doesn't talk much to us."})
keywordHandler:addKeyword({'sam'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "He is too busy to care much about farmers like us."})
keywordHandler:addKeyword({'quentin'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "What a nice person he is."})
keywordHandler:addKeyword({'spider'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "Spiders infested the sewers beneath our farm. We need some help to exterminate them. My husband pays a reward for killed spiders."})
keywordHandler:addKeyword({'monster'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "Spiders infested the sewers beneath our farm. We need some help to exterminate them. My husband pays a reward for killed spiders."})
keywordHandler:addKeyword({'help'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "Spiders infested the sewers beneath our farm. We need some help to exterminate them. My husband pays a reward for killed spiders."})
keywordHandler:addKeyword({'buy'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I can offer you cheese, cherries, and melons."})
keywordHandler:addKeyword({'have'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I can offer you cheese, cherries, and melons."})
keywordHandler:addKeyword({'food'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "Are you looking for food? I have cheese, cherries, pumpkins and melons."})

function creatureSayCallback(cid, type, msg) msg = string.lower(msg)
    if not npcHandler:isFocused(cid) then
        return false
    end
if msgcontains(msg, 'lynda') or msgcontains(msg, 'Lynda') then
    NPCSay("She is sooo charming. I can't believe she is not married yet! Have you met her?", 1)
    sherrymcronald_talk_state = 2
           
elseif sherrymcronald_talk_state == 2 and msgcontains(msg, 'yes') or sherrymcronald_talk_state == 2 and msgcontains(msg, 'Yes') then
    if getPlayerSex(cid) == 1 then
    NPCSay("She really should find a husband with ease! You should ask her for a date.", 1)
    else
    NPCSay("She really should find a husband with ease! If you know a bachelor, introduce him to her.", 1)
    end
    sherrymcronald_talk_state = 0
elseif sherrymcronald_talk_state == 2 and msgcontains(msg, '') then
    NPCSay("Oh, if you say so.", 1)
    sherrymcronald_talk_state = 0

elseif msgcontains(msg, 'sell') and msgcontains(msg, 'bread') or msgcontains(msg, 'Sell') and msgcontains(msg, 'bread') then
    NPCSay("I will pay 2 gold for every bread, is that ok?", 1)
    sherrymcronald_talk_state = 3

elseif sherrymcronald_talk_state == 3 and msgcontains(msg, 'yes') then
AMOUNTBREAD = getPlayerItemCount(cid,Cfbread)
if AMOUNTBREAD >= 1 then
    if doPlayerRemoveItem(cid, Cfbread, AMOUNTBREAD) == TRUE then
    doPlayerAddMoney(cid, AMOUNTBREAD*2)
    NPCSay("Here you are ... ".. AMOUNTBREAD*2 .." gold.", 1)
    end
else
NPCSay("Sorry, you don't have any bread.", 1)
end
sherrymcronald_talk_state = 0

elseif sherrymcronald_talk_state == 3 and msgcontains(msg, '') then
NPCSay("Maybe another time.", 1)
sherrymcronald_talk_state = 0

elseif msgcontains(msg, 'sell') or msgcontains(msg, 'Sell') then
NPCSay("I can offer you cheese, cherries, and melons.", 1)
sherrymcronald_talk_state = 0
   
end       
    return 1
end


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

Sherry NPC.xml:

<npc name="Sherry McRonald" script="Sherry McRonald.lua" floorchange="0" walkinterval="1500" speed="100">
    <health now="100" max="100"/>
    <look type="136" head="78" body="94" legs="38" feet="58"/>
    <parameters>
<parameter key="idletime" value="30"/>
<parameter key="message_greet" value="Hello |PLAYERNAME|! Welcome to our humble farm."/>
<parameter key="message_placedinqueue" value="Please wait a minute, |PLAYERNAME|."/>
<parameter key="message_walkaway" value="What a strange person."/>
<parameter key="message_farewell" value="Grace our home with another visit soon."/>
<parameter key="message_idletimeout" value="Grace our home with another visit soon."/>

<parameter key="message_decline" value="Maybe another time."/>
<parameter key="message_needmoremoney" value="I am sorry, but you do not have enough copper."/>
    </parameters>
</npc>

 

[Tarek]

I got a 8.6 server converted to 7.4 sprites and spells. All looks fine but the problem is that I have to write "buy". Example buy ham. I just want to say "ham". Where can I change this? thanks

._. show us the scripts ._. tfs version ._. check the rules pls

 

[Holmbergfan]

._. show us the scripts ._. tfs version ._. check the rules pls

Ok done.

But if there is a solution, it means i have to change each script? Its hundreds of scripts :O

 

[Danger II]

If so, change in files
or
Probably its in npcs/libs

 

[andu]

data/npc/lib/npcsystem/modules.lua
Upload it to pastebin.com and give us a link

 

[Nothxbye]

Erery keyword like this one should be on the middle of the script:
keywordHandler:addKeyword({'buy'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I can offer you cheese, cherries, and melons."})