Purchase not working

Help and Feedback Scripting Support
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#1

hello. im trying to make a product purchase item giver but for some reason i dont get the item after i bought it please help!

script.Parent.Transparency = 1

script.ITEM.Value.Handle.CanTouch = false
script.ITEM.Value.Handle.CanQuery = false


script.ITEM_WELD.Value.Part1 = script.ITEM.Value:FindFirstChild("Handle")
script.ITEM_WELD.Value.Enabled = true

local ASSET_ID = 1558906921


local db = true
function blah(player)
	--if not player.Backpack:FindFirstChild(""..script.ITEM.Value.Name.."") and not player.Character:FindFirstChild(""..script.ITEM.Value.Name.."") then
	if db == true then db = false	

		local player = game.Players:FindFirstChild(player.Name) -- Finds the player


		local ITEM = script.ITEM.Value:Clone()
		ITEM.Handle.CanTouch = true
		ITEM.Parent = player.Backpack
		if script.INFINITE.Value == true then
			db = true
		else
			script.Parent.Parent:Destroy()
		end
		db = true
	end
	db = true
end







function Buy(plr)
	game.MarketplaceService:PromptProductPurchase(plr, ASSET_ID)	
end


function processReceipt(ReceiptInfo)
	-- Find the player who made the purchase in the server
	local productId = ReceiptInfo.ProductId

	local player = game.Players:GetPlayerByUserId(ReceiptInfo.PlayerId)
	if not player then
		warn("no player")
	end
	warn("purchase accepted")
	if productId == ASSET_ID then

	warn(player.Name.." bought "..productId)
		blah(player)
		end
end

game.MarketplaceService.ProcessReceipt = processReceipt


script.PROMPT.Value.Triggered:Connect(Buy)
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Make loop include
#2

Hi. To be honest I can’t with confidence say what’s wrong here. So this is just tips I think

  1. Use game:GetService() instead of game.Service because service may not exist
  2. When you trying to use ProcessReceipt return as result Enum.ProductPurchaseDecision.PurchaseGranted if purchase is processed properly and Enum.ProductPurchaseDecision.NotProcessedYet if something goes wrong(player left, data store errors etc). It is very important because if you return NotProcessedYet Roblox will try again later
  3. Correct me if I’m wrong, but when you destroy script(script.Parent.Parent:Destroy() in blah function) bonded function destroys too? Plus I can’t figure why you use db
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#3

please update the code??? would help a lot since i dot really understand what you say

1 Like
#4

Sorry for late reply.
Here is code that I tried to fix, but I dont guarantee that code will work properly(I didn’t tested this code properly). I don’t understand what you trying to do

local ASSET_ID = 1558906921
local MarketplaceService = game:GetService("MarketplaceService") -- Use instead of game.MarketplaceService

script.Parent.Transparency = 1
script.ITEM.Value.Handle.CanTouch = false
script.ITEM.Value.Handle.CanQuery = false
script.ITEM_WELD.Value.Part1 = script.ITEM.Value:FindFirstChild("Handle")
script.ITEM_WELD.Value.Enabled = true

function blah(player)
	local player = game.Players:FindFirstChild(player.Name)
	local ITEM = script.ITEM.Value:Clone()
	ITEM.Handle.CanTouch = true
	ITEM.Parent = player.Backpack
	if not script.INFINITE.Value then
		-- I can't understand what you trying to do here
		-- but you must keep Script alive(do not destroy)
		-- because if you do this your function processReceipt will destroy too!
		
		-- script.Parent.Parent:Destroy()
	end
end

function Buy(plr)
	MarketplaceService:PromptProductPurchase(plr, ASSET_ID)	
end

function processReceipt(ReceiptInfo)
	local productId = ReceiptInfo.ProductId
	local player = game.Players:GetPlayerByUserId(ReceiptInfo.PlayerId)
	if not player then
		warn("no player")
		return Enum.ProductPurchaseDecision.NotProcessedYet -- stop execution. Roblox will try again later
	end
	warn("purchase accepted")
	if productId == ASSET_ID then
		warn(player.Name.." bought "..productId)
		blah(player)
		return Enum.ProductPurchaseDecision.PurchaseGranted
	end
	
	-- well, we are at end but product didnt found
	return Enum.ProductPurchaseDecision.NotProcessedYet 
end

MarketplaceService.ProcessReceipt = processReceipt
script.PROMPT.Value.Triggered:Connect(Buy)

If you use db in this case you must return for example true/false that indicates your code executed or not. Because if execution will skip due db, function will do nothing and processReceipt will return PurchaseGranted

In addition I think db is not required in this code because there is nothing what can yield execution or mix it up. So, I removed db

1 Like
#5

Okay thank you I will try it on

2 Likes