Leveling system won't work properly

Help and Feedback Scripting Support
#1

Hello, basically I’m trying to make a leveling system using String Values. So everytime you level up, you get a new rank. E.g, Junior Manager, Manager, Senior Manager, etc.

My problem is that this isn’t working. The system works up to the second rank but then stops going forward. To get to the second rank, you need 10 xp, but then for the third, you need 15. So the system will reset the counter back to 0 everytime you get 10 xp, even when that’s not the requirement.

game.Players.PlayerAdded:Connect(function(player)
	local rank = Instance.new('StringValue', player)
	rank.Name = 'Level'
	rank.Value = 'Cadet'
	rank.Parent = player
	
	local exp = Instance.new('IntValue', rank)
	exp.Name = 'Loyalty'
	exp.Value = 0
	
	local maxExp = Instance.new('IntValue', rank)
	maxExp.Name = "Max"
	maxExp.Value = 10
	
	
	exp.Changed:Connect(function(val)
		if exp.Value == 15 then
			rank.Value = 'Private First Class'
			exp.Value = 0
			maxExp.Value = 20
		elseif
		 exp.Value == 10 then
			rank.Value = 'Private'
			exp.Value = 0
			maxExp.Value = 15
		end
	end)
end)

I’ve tried changing the exp.Changed:Connect(function(val) to exp.GetPropertyChangedSignal("Value") but that just breaks the entire script. I’ve tried moving around the positions of the code in the script, but nothing seems to be working. Any help is greatly appreciated.

#2

You aren’t allowing it to go past 10. Maybe add an and statement that also checks the maxExp?

#3

Figured out the solution. I’d just been using a value checker, and not a rank checker. Here’s the code if anyone’s interested.

		if exp.Value == 15 and rank.Value ~= "Private First Class" then
			rank.Value = 'Private First Class'
			exp.Value = 0
			maxExp.Value = 20
		elseif
			exp.Value == 10 and rank.Value ~= "Private"
			rank.Value = 'Private'
			exp.Value = 0
			maxExp.Value = 15
		end
		end)
	end)