Why does only one dev product give me value when purchased and the other doesn't?

Hey there!

Would anyone be able to help me with this script? I would really appreciate it.

Right, so this script (when purchased a dev product) won't work. I don't know is it the button script, or the script that has the MarketplaceService.ProcessReceipt in it.

Whenever I buy the first product it works and gives me, though when I buy the second, it doesn't work. Just doesn't give me no value.

Also the button script is located in a gui. Then, a frame with all the buttons in it. Just some extra information!

Would anyone know what the problem is?

Is it the button script or the main script?

I'd really love some help and thank you so much for reading. It means a lot and I really appreciate that you even clicked on this to help me. All that just means so much to me. :)

Button script:

	for i,v in pairs(script.Parent.Buttons:GetChildren()) do
	    if v:isA("TextButton") then
	        v.MouseButton1Click:connect(function()
            pcall(function()
                if v:FindFirstChild("Pass") then
                for i,v in pairs(script.Parent.Buttons:GetChildren()) do
        if v:isA("TextButton") then
            v.MouseButton1Click:connect(function()
            pcall(function()
                if v:FindFirstChild("Pass") then game.MarketplaceService:PromptPurchase(game.Players.LocalPlayer,tonumber(v.Name))          else game.MarketplaceService:PromptProductPurchase(game.Players.LocalPlayer,tonumber(v.Name))       
       
               end
          end)
  end)
 end
 end

Main script:

game.StarterGui.ResetPlayerGuiOnSpawn = false
old_fog = game.Lighting.FogStart
local MarketplaceService = game:GetService("MarketplaceService")
	 
function getPlayerFromId(id)
 for i,v in pairs(game.Players:GetChildren()) do
 if v.userId == id then
 return v
end
 end
  return nil
end
	 
	MarketplaceService.ProcessReceipt = function(receiptInfo)
	    local productId = receiptInfo.ProductId
	    local playerId = receiptInfo.PlayerId
	    local player = getPlayerFromId(playerId)
	    local productName
 

	    if productId == 1135297211 then
	 
	        local stats= game.ServerStorage.PlrFolder
        local pf= stats:FindFirstChild(player.Name)
 
	        stats:FindFirstChild(player.Name)
        local strength = pf.Strength
        if strength then
	            pf.Strength.Value = pf.Strength.Value + 5  
	  elseif
	         productId ==1135297212 then
	 
        local stats= game.ServerStorage.PlrFolder
	        local pf= stats:FindFirstChild(player.Name)
	        stats:FindFirstChild(player.Name)
        local strength = pf.Strength
        if strength then
	            pf.Strength.Value = pf.Strength.Value +     20
        end
	 
	    end
	    return Enum.ProductPurchaseDecision.PurchaseGranted    
	end

The issue is in this section. You need to try and force yourself to indent properly or you will continue to have these issues. Where i marked below you didn't close this if statement, meaning the 'elseif' below it is inside the same if statement as the first product. Clean up the indention and make sure your if elses align correctly.

        if productId == 1135297211 then

            local stats= game.ServerStorage.PlrFolder
        local pf= stats:FindFirstChild(player.Name)

            stats:FindFirstChild(player.Name)
        local strength = pf.Strength
        if strength then -- right here
                pf.Strength.Value = pf.Strength.Value + 5  
      elseif
             productId ==1135297212 then

        local stats= game.ServerStorage.PlrFolder
            local pf= stats:FindFirstChild(player.Name)
            stats:FindFirstChild(player.Name)
        local strength = pf.Strength
        if strength then
                pf.Strength.Value = pf.Strength.Value +     20
        end

        end
        return Enum.ProductPurchaseDecision.PurchaseGranted    
    end

try this

MarketplaceService = game:GetService("MarketplaceService")

MarketplaceService.ProcessReceipt = function(receiptInfo)
local players = game.Players:GetPlayers()

currency = "strength"

done = 0

for i=1,#players do
	if players[i].userId == receiptInfo.PlayerId then
			if receiptInfo.ProductId == 1135297211 	 and done == 0 then
			done = 1
			players[i].leaderstats[currency].Value = players[i].leaderstats[currency].Value + 5
			done = 0
		end
	end
end
return Enum.ProductPurchaseDecision.PurchaseGranted	
end

bottom script

local productId = 1135297211 
local player = game.Players.LocalPlayer
script.Parent.MouseButton1Click:connect(function()
	game:GetService("MarketplaceService"):PromptProductPurchase(player, productId)
end)

leaderstats script

local DataStoreService = game:GetService("DataStoreService")
local DataStore = DataStoreService:GetDataStore("strengthStats") 

game.Players.PlayerAdded:Connect(function(Player)
	local Leaderstats = Instance.new("Folder", Player)
	Leaderstats.Name = "leaderstats"
	local strength= Instance.new("IntValue", Leaderstats)
	strength.Name = "strength" 
	strength.Value = 0  or DataStore
	local Data = DataStore:GetAsync(Player.UserId)
	
	
	if Data then
		strength.Value = Data.Strange