Gui script problem

[lavish scroll]

attempt to index nil with 'Config' means that somewhere you do something.Config while that something is nil.

I think you should add print(selectedTower) above of this code

it probably will print nil

[rigid crystal]

k ima try

[lavish scroll]

which line causes the error

[rigid crystal]

the gui.Select.Total.TotalDamage.Text = "Total Damage: " .. selectedTower.Config.TotalDamage.Value

[lavish scroll]

the one outside of event hadler, right?

I mean outside of Connect thing

[rigid crystal]

its inside that connect(function) tho

[lavish scroll]

.Changed event passes new value to the functions connected to it

you can do

selectedTower.Config:FindFirstChild("TotalDamage").Changed:Connect(function(NewValue)
    gui.Select.Total.TotalDamage.Text = "Total Damage: " .. NewValue
end)

[rigid crystal]

k ima try

[barren inlet]

** You are now Level 5! **

[rigid crystal]

yoooo it works

Tysm dude :)