UserOwnsGamePassAsync Line, Unable to Cast String to INT64

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1

Im making a gear giving script; it gives a gear/item if the player owns a gamepass

heres the code:

Gamepasses = {
    _6802285 = "MountainDew",    -- R$66
	_810384423 = "E"             -- 
	    
   

}

Exempt = {
	-1, -- put ur username here to access all gamepasses w/o buying them
}


Tools = script:GetChildren()
game.Players.PlayerAdded:Connect(function(plr)
	local Backpack = plr:WaitForChild("Backpack")
	local StarterGear = plr:WaitForChild("StarterGear")
	local IsExempt = false
	for _,v in pairs(Exempt) do
		if v == plr.UserId then
			IsExempt = true
			print("Exempt")
		end
	end
	for _Id,ToolName in pairs(Gamepasses) do
		local GID = string.sub(_Id,2)
		if not IsExempt then
			if game:GetService("MarketplaceService"):UserOwnsGamePassAsync(plr.UserId,GID) then
				for _,t in pairs(Tools) do
					if ToolName == t.Name then
						t:Clone().Parent = Backpack
						t:Clone().Parent = StarterGear
					end
				end
			end
		else
			for _,t in pairs(Tools) do
				if ToolName == t.Name then
					t:Clone().Parent = Backpack
					t:Clone().Parent = StarterGear
				end
			end
		end
	end
end)
2

Why are you making your table like this?

You can do this to simplify:

local gamepasses = {
    ["6802285"] = "MountainDew";
    ["810384423"] = "E";
}

local exempt = {
    ["-1"] = true;
}

You can access the table a lot easier now without having to do any string manipulation.

3

Its not working…

Gamepasses = {
    ["6802285"] = "MountainDew",    -- R$66
	["233444"] = "DragonBuddy",             -- 
	    
   

}

Exempt = {
	-1, -- put ur username here to access all gamepasses w/o buying them
}


Tools = script:GetChildren()
game.Players.PlayerAdded:Connect(function(plr)
	local Backpack = plr:WaitForChild("Backpack")
	local StarterGear = plr:WaitForChild("StarterGear")
	local IsExempt = false
	for _,v in pairs(Exempt) do
		if v == plr.UserId then
			IsExempt = true
			print("Exempt")
		end
	end
	for Id,ToolName in pairs(Gamepasses) do
		local GID = string.sub(Id,2)
		if not IsExempt then
			if game:GetService("MarketplaceService"):UserOwnsGamePassAsync(plr.UserId,GID) then
				for _,t in pairs(Tools) do
					if ToolName == t.Name then
						t:Clone().Parent = Backpack
						t:Clone().Parent = StarterGear
					end
				end
			end
		else
			for _,t in pairs(Tools) do
				if ToolName == t.Name then
					t:Clone().Parent = Backpack
					t:Clone().Parent = StarterGear
				end
			end
		end
	end
end)
4

GID is a string, since you’re using string.sub on it. You have to call tonumber() on it before passing it into UserOwnsGamePassAsync. Also, you don’t need to use string.sub here since your IDs no longer have the underscore at the beginning, so you can just replace this bit with local GID = tonumber(Id)

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