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Stat Product Script giving wrong amount?
I used a product script to sell products. It is supposed to give +1 of a stat every buy. It works, but it gives +1, then +2, then +4, then +8, and so on. Why does it do that?
Here is the script.
01 | local MarketplaceService = game:GetService("MarketplaceService") |
02 |
03 | MarketplaceService.ProcessReceipt = function(receiptInfo) |
04 |
05 | local PlayerBoughtID = receiptInfo.PlayerId |
06 | local PlayerBought |
07 | for iPlayers, vPlayer in pairs(game.Players:GetChildren()) do |
08 | if vPlayer.userId == PlayerBoughtID then |
09 | PlayerBought = vPlayer |
10 | end |
11 | end |
12 | if receiptInfo.ProductId == 12345678 then -- ID HERE |
13 | PlayerBought.leaderstats.Money.Value = PlayerBought.leaderstats.Money.Value + 1 |
14 | end |
15 | end |
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Because you're generous! DaggerOf_Fly -24 — 6y
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Is this a DevProduct purchase? ABK2017 406 — 6y
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^ I would say it's safe to assume this, since it is seemingly bought multiple times. This appears to be a very dumbed down version of a money purchasing script. SummerEquinox 643 — 6y
1 answer
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I'm assuming your using a DevProduct because you want repeatable in-game purchases? The following example is similar but look at the loop. I also used ipairs as it returns the function, table and int value. This loops through players for receipt info, if the receiptinfo matches the player user.id and the product matches the devprodcutId then the leaderstats Money.Value in increased. If you're not using a DevProduct you can modify it.
01 | local MarketplaceService = game:GetService('MarketplaceService') |
02 | local devproductId = 123456789 -- The ID of the dev product. |
03 |
04 | MarketplaceService.ProcessReceipt = function(receiptInfo) |
05 | for i, player in ipairs(game.Players:GetChildren()) do |
06 | if player.userId == receiptInfo.PlayerId then |
07 | if receiptInfo.ProductId == devproductId then |
08 |
09 | -- Receive money |
10 | player.leaderstats.Money.Value = player.leaderstats.Money.Value + 1 |
11 | end |
12 | end |
13 | end |
14 | return Enum.ProductPurchasedDescision.PurchaseGranted |
15 | end |