Why Isn't this line being met?

Help and Feedback Scripting Support
#1

It won’t print the number 2, why?

local MarketplaceService = game:GetService("MarketplaceService")
print("1")
MarketplaceService.ProcessReceipt = function(receiptInfo)
	print("2")
	local players = game.Players:GetPlayers()
	local done = 0

	for i=1,#players do
		if players[i].userId == receiptInfo.PlayerId then
			if receiptInfo.ProductId == 1086221671 and done == 0 then
				done = 1
				players[i].leaderstats.Stage.Value = players[i].leaderstats.Stage.Value + 1
				players[i]:LoadCharacter()
				done = 0
			end
		end
	end
	return Enum.ProductPurchaseDecision.PurchaseGranted
end
1 Like
#2

That is a callback, have you tried prompting the user to purchase an item?

2 Likes
#3

Try remplace:
MarketPlaceService.ProcessReceipt = function(receiptInfo)

by
MarketplaceService.ProcessReceipt:Connect(function(receiptInfo)

Add a “)” at the last “end”

1 Like
#4

That doesn’t work because MarketplaceService.ProcessReceipt is a callback, and you must set it as a function, not create a connection. In order to make this callback run, you must prompt the user to purchase something, whether it be a gamepass or dev product.

1 Like
#5

Yes, I have.

local player = game.Players.LocalPlayer
local productId = 1086221671
script.Parent.MouseButton1Click:Connect(function()
	print("Button_Pressed")
	script.Parent.SkipStageScript.Click:Play()
	game:GetService("MarketplaceService"):PromptProductPurchase(player, productId)
end)
#6

So it prints “Button_Pressed” locally as well as “1” on the server at the start, but not “2” inside .ProcessReceipt?

1 Like
#7

Yes, you’re correct. It prints “Button Pressed” and “1”. More information here: Skip Stage not working - #23 by WooleyWool

#8

Did the purchase go through, or was there an error with the purchase?

1 Like
#9

An error, see my post above for more information.

#10

What line is the error coming from?

#11

What is the error? That would help a lot

#12

This is the error:

1 Like
#13

There are no errors, like I said above I just wanted to know why “2” wasn’t being printed.

#14

I’ve changed the script:

local MarketplaceService = game:GetService("MarketplaceService")
print("1")
MarketplaceService.ProcessReceipt = function(receiptInfo)
	print("2")
	local players = game.Players:GetPlayers()
	local done = 0

	for i=1,#players do
		if players[i].userId == receiptInfo.PlayerId then
			if receiptInfo.ProductId == 1086221671 and done == 0 then
				done = 1
				players[i].leaderstats.Stage.Value = players[i].leaderstats.Stage.Value + 1
				players[i]:LoadCharacter()
				done = 0
			end
		end
	end
	return Enum.ProductPurchaseDecision.PurchaseGranted
end)

local player = game.Players.LocalPlayer
local productId = 1086221671
script.Parent.MouseButton1Click:Connect(function()
	print("Button_Pressed")
	script.Parent.SkipStageScript.Click:Play()
	game:GetService("MarketplaceService"):PromptProductPurchase(player, productId)
end)

Basically, the purchase goes through but it won’t work.

#15

The first script is a server script, correct?

#16

Yup and then of course the other one is parented under the skip button.

#17

You have an extra closing parenthesis on the last line of the first script.

1 Like
#18

I’ve had a very similar issue before. It was a while ago. What I did was I had a donation board that also set the callback. The callback can only be set once. Do you have a donation board or anything else similar?

#19

Deleted that, still doesn’t seem to work. It’s a bizarre issue.

#20

Oh that makes sense, because it worked before I had a donation board… Thats strange…