Need help for making a research tree

Help and Feedback Scripting Support
#1

Hello, I’m making a research tree, it appears that it worked, but only the first one, others didnt.

Here’s the script

local plr = game.Players.LocalPlayer or game.Players.PlayerAdded:Wait()
local Data = plr:WaitForChild("Data")
local Currency = Data:WaitForChild("Currency")
local ResearchPoints = Currency.ResearchPoints

local Button = script.Parent -- Button
local Successor = Button.Successor -- StringValue, next research

local Researchable = Button.Researchable -- BoolValue, checks if you can research it or not
local Researched = Button.Researched -- BoolValue, checks if it's already researched

Button.MouseButton1Down:Connect(function()
	if Researchable.Value == true then
		if ResearchPoints.Value >= 50 then
			ResearchPoints.Value = ResearchPoints.Value - 50
			Researched.Value = true
			Button.Parent[Successor.Value].Researchable.Value = true
		end
		Researchable.Value = false
	end
end)
#2

You don’t need to use this because it will fire the event every time a player joins, not to you.

This is incorrect. Use instead

Researchable.Value = true
#3

that will set a successor’s researchable value which checks if you can research it or not, to true

#4

Are there more than one Successor?

Are you trying to get one of them?

#5

no, that will get the sucessor’s name