some module tings please help im just getting into dis part

[red dock]

Ill send everything you might need

PlotService ==> ```local PModule = {}
PModule.__index = PModule

local Functions = require(script.Functions)

function PModule.new(Player: Player)
local self = setmetatable({}, PModule)
--define player
self.Player = Player
self.ActiveGenerators = {}
-- define plot
self.Plot = game.Workspace.Plots:WaitForChild("Empty")
-- assign plot
self.Plot.Name = Player.Name
self.Plot.Owner.Value = self.Plot.Name
self.Plot.Sign.SurfaceGui.TextLabel.Text = Player.Name .. "'s Plot"
--tp player to plot
self.Player.CharacterAdded:Connect(function(Char)
local hrp = Char:FindFirstChild("HumanoidRootPart")
Char:PivotTo(CFrame.new(self.Plot.Teleporter.Position))
end)

Functions.LockSetup(self.Plot, self.Plot.LockPart, self.Plot.Barrier)

end

return PModule```

Functions ==> ```local Module = {}

local function switchCollision(Boolean, Barrier: Folder)
if not Barrier then
warn("Barrier is nil")
end

for i, v in Barrier:GetChildren() do
    if v.Name == "RealBarrier" then
        v.CanCollide = Boolean
    else
        v.CanCollide = Boolean
        v.Transparency = (Boolean ==  true) and 0.5 or 1
    end
end

end

function Module.LockSetup (Plot: Model, LockPart: Part, Barrier: Folder)
local Billboard = LockPart.BillboardGui
local Status: TextLabel = Billboard.Status
local Timer: TextLabel = Billboard.Timer

Billboard.Enabled = true



Status.Changed:Connect(function()
    if Status.Text == "Unlocked" then
        switchCollision(false)
    else
        switchCollision(true)
    end
end)

Status.Text = "Unlocked"
Timer.Text = ""

LockPart.Touched:Connect(function(otherPart)
    if otherPart.Parent.Name ~= Plot.Owner.Value then return end
    
    if Status.Text == "Unlocked" then
        Plot:SetAttribute("Locked", true)
        Status.Text = "Locked"
        
        spawn(function()
            for i = 1, 60, -1 do
                Timer.Text = i
                task.wait(1)
            end
            Plot:SetAttribute("Locked", false)
            Status.Text = "Unlocked"
            Timer.Text = ""
        end)
    end
        
    
end)

end

return Module```

Hierarchy ===>*

Errors ==> 13:32:06.614 ServerScriptService.PlotSystem.PlotService.Functions:8: attempt to index nil with 'GetChildren' - Server - Functions:8

13:32:06.614 Barrier is nil - Server - Functions:5

pls help

it should be defined correctly in the PlotService module as self.Plot.Barrier

But I cant get the children of it

so im not sure how to index it

i have like 30 lasers which i need to filter

and without the for i, v in balbs:GetChildren() do if v.Name = "thing i need" then sadasd else make laser transparent end

[fair trellis]

Since barrier is nil then it wont do anything. when u set switchCollision you only send the boolean but not the barrier

Status.Changed:Connect(function()
        if Status.Text == "Unlocked" then
            switchCollision(false)
        else
            switchCollision(true)
        end
    end)

[red dock]

oh yeah

        if Status.Text == "Unlocked" then
            switchCollision(false, Barrier: Folder)
        else
            switchCollision(true, Barrier: Folder)
        end
    end)```

?

does this send both the parameters

sorry to bother but im not exactly sure where to ask and ai is not useful

yt videos arent that specific either

[fair trellis]

Status.Changed:Connect(function()
        if Status.Text == "Unlocked" then
            switchCollision(false, Barrier)
        else
            switchCollision(true, Barrier)
        end
    end)

Since you have already defined barrier in locks folder

[red dock]

oh yes

true

it worked!

thank you

where did you learn this

[fair trellis]

Yay

[red dock]

?

[fair trellis]

Learn what? I know how to do OOP

[red dock]

docs are unspecific

REALLY/

dang

[fair trellis]

Practice ig but I dont really remember.

[red dock]

i kinda suck at modules

because they are confusing

its like a thing that you can use in a thing

but if you want

put some things inside the thing

{module} ==> {anotherModule}, {supportingModule}

anyways thanks