TFS 1.X+ Check items container onTrade

[CastorFlynn]

How do I check items inside containers to see if they have an AID assigned? I would like to do this check within the onTradeRequest function and block if player tried trade a bag/parcel/backpack with some item inside with AID.

 

[Roddet]

local targetAids = {
    1000,
    1001,
    1002
}

local ec = EventCallback
function ec.onTradeRequest(player, target, item)

    if item:getActionId() > 0 and isInArray(targetAids, item:getActionId()) then
        player:sendCancelMessage("Your item cannot be traded.")
        return false
    end

    if item:isContainer() then
        local containerItems = item:getItems(true)
       
        for _, subItem in pairs(containerItems) do -- # we want to avoid linear search
            if subItem:getActionId() > 0 and isInArray(targetAids, subItem:getActionId()) then
                player:sendCancelMessage("Your container contains items that cannot be traded.")
                return false
            end
        end
    end

    return true
end
ec:register()

 

[CastorFlynn]

local targetAids = {
    1000,
    1001,
    1002
}

local ec = EventCallback
function ec.onTradeRequest(player, target, item)

    if item:getActionId() > 0 and isInArray(targetAids, item:getActionId()) then
        player:sendCancelMessage("Your item cannot be traded.")
        return false
    end

    if item:isContainer() then
        local containerItems = item:getItems(true)
      
        for _, subItem in pairs(containerItems) do -- # we want to avoid linear search
            if subItem:getActionId() > 0 and isInArray(targetAids, subItem:getActionId()) then
                player:sendCancelMessage("Your container contains items that cannot be traded.")
                return false
            end
        end
    end

    return true
end
ec:register()

Work! Thank you!