How to check if player have item with action id?

[Qbee]

Im not asking about certain slot or something. is it possible to check if player have certain item with specified action id?

 

[slaw]

Yes it is possible. Loop over all player items and check if any has specified action id.

 

[PhoOwned]

Something like (NOT TESTED, based on copyItem TFS function):

function getItemsByActionIdOrItemId(uid, actionid, itemid, items)
	if(not items) then
		local items = {}
	end
	local item = getThing(uid)
	if((not actionid or item.actionid == actionid) and (not itemid or item.itemid == itemid)) then
		table.insert(items, item.uid)
	end
	if(isContainer(item.uid)) then
		for bp_slot = 0, getContainerSize(item.uid) - 1 do
			items = getItemsByActionIdOrItemId(getContainerItem(item.uid, bp_slot), actionid, itemid, items)
		end
	end
    return items
end

function getPlayerItemsByActionIdOrItemId(cid, actionid, itemid)
	local items = {}
	if(not isPlayer(cid)) then
		return items
	end
	for slot_id = CONST_SLOT_FIRST, CONST_SLOT_LAST do
		local slot_item = getPlayerSlotItem(cid, slot_id)
		if(slot_item.uid > 0) then
			items = getItemsByActionIdOrItemId(slot_item.uid, actionid, itemid, items)
		end
	end
	return items
end

Set itemid parameter nil to ignore item id

 

[Cykotitan]

or getPlayerItemById, but it only returns first found item