Attempt to index nil with GUI

[hinkalka230 (Greg)]

My script is giving out this error.

What I’m trying to do, is to go through list of parts and change the GUI on them according to their position. Each part has SurfaceGUI in it with 3 text labels inside.

This is the script:

local nodes = {workspace.Nodes:GetChildren()}

script.Parent.MouseClick:Connect(function()
	for i, part in pairs(nodes) do
		part.SurfaceGui.IndicatorX.Text = part.Position.X / 8
		part.SurfaceGui.IndicatorZ.Text = part.Position.Z / 8
	end
end)

What could be the problem and how would I fix it?

So far I checked if I input the names of labels properly. There is no mistake with them.

[Brambes230605 (Brambes)]

the issue is because of this

local nodes = {workspace.Nodes:GetChildren()}

:GetChildren() already returns and array and you wrap it in another table.
Simply get rid of the {} like this

local nodes = workspace.Nodes:GetChildren()

[hinkalka230 (Greg)]

This worked, thank you!!!