WoWInterface - How do I add 2 merchants?

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- AddOn Help/Support (https://www.wowinterface.com/forums/forumdisplay.php?f=3)

- - How do I add 2 merchants? (https://www.wowinterface.com/forums/showthread.php?t=59786)

How do I add 2 merchants?

Code:

local addonName, addon = ...

local frameName = "HUBB_BUY"

if not _G[frameName] then

    _G[frameName] = CreateFrame("Frame")

    _G[frameName]:RegisterEvent("MERCHANT_SHOW")

end



local function Set(list)

    local set = {}

    for _, l in ipairs(list) do set[l] = true end

    return set

end



local vendors = {

 [Tuukanit] = {Distilled Fish Juice, Improvised Sushi},

 [Elder Nappa] = {Distilled Fish Juice, Improvised Sushi}

  }



local function p(msg)

    print("[HUBB_AutoBuy] " .. msg)

end



local frame = _G[frameName]

frame:SetScript("OnEvent", function(self, event, ...)

    if IsShiftKeyDown() then return end

    

    local targetName = UnitName("target")

    if not targetName then return end

    local vendor = vendors[targetName]

    if not vendor then return end



    local numItems = GetMerchantNumItems()

    for i = numItems, 1, -1 do

        local name = GetMerchantItemInfo(i)

        if vendor[name] then

            p("Buying: " .. name)

            pcall(function() BuyMerchantItem(i) end)

        end

    end

    

    local count = 0

    frame:SetScript("OnUpdate", function(self)

        count = count + 1

        if count > 10 then

            CloseMerchant()

            frame:SetScript("OnUpdate", nil)

        end

    end)

end)

Code:

local vendors = {

 [Tuukanit] = {Distilled Fish Juice, Improvised Sushi},

 [Elder Nappa] = {Distilled Fish Juice, Improvised Sushi}

  }

It's about this piece. How to add 2 or more merchants. I don't understand, nothing works =(

Lua Code:

local vendors = {
    [Tuukanit] = {Distilled Fish Juice, Improvised Sushi},
    [Elder Nappa] = {Distilled Fish Juice, Improvised Sushi}
}

Each key should be a string and each entry table (optional for the last) needs a comma at the end:

Lua Code:

local vendors = {
    ["Tuukanit"] = { ["Distilled Fish Juice"] = true, ["Improvised Sushi"] = true, },
    ["Elder Nappa"] = { ["Distilled Fish Juice"] = true, ["Improvised Sushi"] = true, },
    ["Fred Vendor"] = { ["Distilled Fish Juice"] = true, ["Improvised Sushi"] = true, },
    ["Samantha Goods"] = { ["Distilled Fish Juice"] = true, ["Improvised Sushi"] = true, },
    ["Trade Ya]" = { ["Distilled Fish Juice"] = true, ["Improvised Sushi"] = true, },
}

if you just added the item string into the table as values it would be created as a number ordered table eg.

Lua Code:

local vendors = {
    ["Tuukanit"] = { "Distilled Fish Juice", "Improvised Sushi"], },
    ["Elder Nappa"] = { "Distilled Fish Juice", "Improvised Sushi", },
    ["Fred Vendor"] = { "Distilled Fish Juice", "Improvised Sushi", },
    ["Samantha Goods"] = { "Distilled Fish Juice", "Improvised Sushi", },
    ["Trade Ya]" = { "Distilled Fish Juice", "Improvised Sushi", },
}

is the same as:

Lua Code:

local vendors = {
    ["Tuukanit"] = { [1] = "Distilled Fish Juice", [2] = "Improvised Sushi"], },
    ["Elder Nappa"] = { [1] = "Distilled Fish Juice", [2] = "Improvised Sushi", },
    ["Fred Vendor"] = { [1] = "Distilled Fish Juice", [2] = "Improvised Sushi", },
    ["Samantha Goods"] = { [1] = "Distilled Fish Juice", [2] = "Improvised Sushi", },
    ["Trade Ya]" = { [1] = "Distilled Fish Juice", [2] = "Improvised Sushi", },
}