Keycard Gamepass Problem

Help and Feedback Scripting Support
#21

I have an alternative solution and I am testing something right now, depending on what happens, I’ll mark what I feel is most likely the best answer.

#22

I made an code above, try using it.

#23

Here Is A Tip On The Click Event make sure its the server script

and before you make the game pass prompt you should make sure that they do not own the gamepass this should be very easy to do

2 Likes
#24

So I tried your code, and it seems to fix it with the card problem. Thank you for the solution, and I also marked it.

1 Like
#25

It was actually @ankurbohra that has solved it, as he mentioned what was the issue.

2 Likes
#26

I’ll change the solution then, but thanks for the updated code!

1 Like
#27

Although you have already found a solution, I will show you a better and safer way to deal with it here, so exploiters will not be able to take advantage of your system. In this case I will use some replication services, see below:

--> ServerScriptService

local MarketPlaceService = game:GetService("MarketplaceService")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local ServerStorage = game:GetService("ServerStorage")
local Players = game:GetService("Players")

local CardEvent = ReplicatedStorage:FindFirstChild('CardEvent')
local Card1 = ServerStorage:FindFirstChild('CardLevel_1')
local Card2 = ServerStorage:FindFirstChild('CardLevel_2')
local GamepassID = 0

Players.PlayerAdded:Connect(function(Player)
	
	--> Let's wait for the character to be added!
	Player.CharacterAdded:Connect(function(Character)
		
		--> Now we have a character, so let's check if the player have the gamepass.
		if MarketPlaceService:UserOwnsGamePassAsync(Player.UserId, GamepassID) then
			local Clone = Card2:Clone()
			Clone.Parent = Character
			
		else
			local Clone = Card1:Clone()
			Clone.Parent = Character
		end
	end)
end)

workspace.Reader.Touched:Connect(function(Part)
	if Part.Parent.Name == 'CardLevel_1' or Part.Parent.Name == 'CardLevel_2' then
		--> Getting the player from his character
		local Player = Players:GetPlayerFromCharacter(Part.Parent.Parent)
		
		--> Double check!
		if MarketPlaceService:UserOwnsGamePassAsync(Player.UserId, GamepassID) then
			CardEvent:FireClient(Player, true)
			[TestPlace_Card.rbxl|attachment](upload://5CFDqVYHScMTZ8Xqgfc4hP6Zwck.rbxl) (21,0,KB) 
		else
			--> If the player doesn't have the gamepass, let's give him a chance to buy!
			CardEvent:FireClient(Player, false)
			MarketPlaceService:PromptGamePassPurchase(Player, GamepassID)
		end
	end
end)

Now we have this Script, let’s create a LocalScript at StarterPlayer.StarterCharacterScripts, which will only load when a Player have a Character;

--> StarterPlayer.StarterCharacterScripts

local ReplicatedStorage = game:GetService("ReplicatedStorage")
local CardEvent = ReplicatedStorage:FindFirstChild('CardEvent')

local Door = workspace.Door
local Reader = workspace.Reader

--> Here this specific player will receive the event from server
CardEvent.OnClientEvent:Connect(function(Value)
	if Value then
		--> If the player have acces, them let's continue
		
		Door.CanCollide = false
		Door.Transparency = 1
		Reader.Material = Enum.Material.Neon
		Reader.BrickColor = BrickColor.Green()
		
		wait(1)
		Door.CanCollide = true
		Door.Transparency = 0
		Reader.Material = Enum.Material.SmoothPlastic
		Reader.BrickColor = BrickColor.White()
	
	else
		--> If the doesn't have access, let's tell him!
		Reader.Material = Enum.Material.Neon
		Reader.BrickColor = BrickColor.Red()
		
		wait(0.5)
		Reader.Material = Enum.Material.SmoothPlastic
		Reader.BrickColor = BrickColor.White()
	end
end)

Warning

Note that at no time does the server receive events from the client, only the client receives events from the server. This is important to avoid exploits and false calls to the server, and that when using a LocalScript, we can cause certain actions to be replicated for only one player, and not all.

Take the place I used in this example!

TestPlace_Card.rbxl (21,0,KB)

I hope I’ve helped :grin: :white_check_mark: