Problem with developer product

Help and Feedback Scripting Support
#1

Making a global announcement developer product, the first purchase works perfectly but the second time I buy it it does the announcement before even being purchased it just announces it in the second purchase of it, Any idea on how to fix that?
Script:

local RS = game:GetService("ReplicatedStorage")
local GA = RS.GlobalAnnouncement
local A = RS.Announcement
local MPS = game:GetService("MarketplaceService")
local Id = 1278759987


local function GAE()
	GA.OnServerEvent:Connect(function(player, text)
		script.Parent.Text = text
	end)
end
	
MPS.ProcessReceipt = function(receiptinfo)
	local player = game.Players:GetPlayerByUserId(receiptinfo.PlayerId)
	if not player then
			return Enum.ProductPurchaseDecision.NotProcessedYet
	end
	if receiptinfo.ProductId == Id then
		print(receiptinfo)
		GAE()
		end
		return Enum.ProductPurchaseDecision.PurchaseGranted
end

Local Script:

local Announcement = game.StarterGui.Announcement.Announcement
local MPS = game:GetService("MarketplaceService")
local Id = 1278759987

--[[local function Opening()
	Announcement:TweenPosition(
		UDim2.new(0.281, 0, 0.037, 0),
		"Out",
		"Bounce",
		0.5,
		false
	)
end
local function Closing()
	Announcement:TweenPosition(
		UDim2.new(-0.5, 0, 0.037, 0),
		"Out",
		"Bounce",
		0.5,
		false
	)
end
]]



script.Parent.MouseButton1Up:Connect(function()
	local textbox = script.Parent.Parent.TextBox.Text
	GA:FireServer(textbox)
	A:FireServer()
	MPS:PromptProductPurchase(Player, Id)
end)
Problem with a nuke script
#2

It’s because the 2nd time it’s ran, the OnServerEvent still exists, you have to disconnect it

local event
local function GAE()
	event = GA.OnServerEvent:Connect(function(player, text)
		script.Parent.Text = text
        event:Disconnect()
	end)
end

Though not sure if this is the best approach seeing as how you’re doing Gui work on the server when it’s usually done on clients, Recommend more of a FireAllClients, OnClientEvent approach instead

1 Like
#3

It sadly gave a error on “Disconnect”, And the other way you recommended it would have to be a 3 way communication but trust me I used it before and the same problem happened so I ignored it but this time I wanna solve it.

#4

That’s odd, when does it error, before/after first purchase or during the 2nd purchase?

#5

Apparently it’s during the first purchase

#6

If you’re just going to wait for it to be called and then just disconnect it, you can use :Wait() instead for this event.

#7

https://www.roblox.com/library/8238899977/Boards-thingy

This is a donation board that you have to click on it in oder to get the solution, maybe.

#8

Man it works now, Thank you so much! :slight_smile: