TFS 1.X+ Define Item

[Caduceus]

I am trying to find a way to define Item in a script that does not have it included in the function. I keep getting "attempt to index local 'item' (a nil value)"

        elseif offer.type == GameStore.OfferTypes.OFFER_TYPE_MULTI_ITEM then
            local inbox = player:getSlotItem(CONST_SLOT_STORE_INBOX)
            if inbox and inbox:getEmptySlots() > 0 then
                local item = Item(uid) -- this does not work
                local multipack = isInArray(offer.thingId, item:getId())
                local parcel = inbox:addItem(2596, 1)
                local packagename = ''.. offer.count..'x '.. offer.name ..' package.'
                    if parcel then
                        parcel:setAttribute(ITEM_ATTRIBUTE_NAME, packagename)
                        for e = 1,offer.count do
                            parcel:addItem(multipack, 1)
                    end
                end
            else
                return addPlayerEvent(sendStoreError, 250, player, GameStore.StoreErrors.STORE_ERROR_NETWORK, "Please make sure you have free slots in your store inbox.")
        end

 

[zuber966]

Dunno if there is Item constructor with id. Try ItemType instead. If wont work show how do you obtain item id

 

[Caduceus]

offer.thingId does call itemId, so item:getId() is not needed. I have tried to do like this, but the array does not return items to add to parcel

I am trying to call an array on offer.thingId

{    name = "Hangables test",
        state = GameStore.States.STATE_NEW,
        icons = {"Ferumbras_Portrait.png"},
        offers = {
            {name = "Painting of Tibiasula", thingId = {30987,30988}, count = 1, type = GameStore.OfferTypes.OFFER_TYPE_MULTI_ITEM, price = 0, icons = {"nothing.png"}, description = "a Painting of Tibiasula."},
        }
    },

elseif offer.type == GameStore.OfferTypes.OFFER_TYPE_MULTI_ITEM then
            local inbox = player:getSlotItem(CONST_SLOT_STORE_INBOX)
            if inbox and inbox:getEmptySlots() > 0 then
                local parcel = inbox:addItem(2596, 1)
                local multiPack = isInArray(offer.thingId)
                local packagename = ''.. offer.count..'x '.. offer.name ..' package.'
                    if parcel then
                        parcel:setAttribute(ITEM_ATTRIBUTE_NAME, packagename)
                        for e = 1,offer.count do
                            parcel:addItem(multiPack, 1)
                    end
                end
            else
                return addPlayerEvent(sendStoreError, 250, player, GameStore.StoreErrors.STORE_ERROR_NETWORK, "Please make sure you have free slots in your store inbox.")
        end

 

[zuber966]

What isInArray return?
Show also error stack trace from consol if there is one.

 

[Caduceus]

print(multiPack) returns false in consol. No errors to report.

 

[zuber966]

print(multiPack) returns false in consol. No errors to report.

Alright, you are trying to add boolean to parcel. So what you really try to add to parcel?

 

[Caduceus]

thingId = {30987,30988}

 

[zuber966]

Try

for i = 1, #offers.thingId do
 print(offers.thingId[i])
end

Not tested

 

[Caduceus]

This worked, thanks!

        elseif offer.type == GameStore.OfferTypes.OFFER_TYPE_MULTI_ITEM then
            local inbox = player:getSlotItem(CONST_SLOT_STORE_INBOX)
            if inbox and inbox:getEmptySlots() > 0 then
                local parcel = inbox:addItem(2596, 1)
                local packagename = ''.. offer.count..'x '.. offer.name ..' package.'
                    if parcel then
                        parcel:setAttribute(ITEM_ATTRIBUTE_NAME, packagename)
                        for i = 1, #offer.thingId do
                            parcel:addItem(offer.thingId[i], 1)
                    end
                end
            else
                return addPlayerEvent(sendStoreError, 250, player, GameStore.StoreErrors.STORE_ERROR_NETWORK, "Please make sure you have free slots in your store inbox.")
        end