Hi,

I'm making a gate that when you click it all the parts in the gate model disappear. This works, however throws errors out when it gets to the ClickDetector and then doesn't work correctly.

However, I don't see why it should? I've made it so it checks the ClassName of each child to ensure the correct things are happening to the correct parts. I'm a bit stumped.

Here's the code:

local function CloseClose()
	for i,v in pairs(script.Parent.Closed:GetChildren()) do
			if v.ClassName=='Part' or 'UnionOperation' then
				v.Transparency=1
				v.CanCollide=false
			else
				v.MaxActivationDistance=0
				end
	end
end

I'm assuming this problem is coming from this v.ClassName=='Part' or 'UnionOperation' , that's not how the or operator work, you need to do it like this

if v.ClassName=='Part' or v.ClassName =='UnionOperation' then

You can also use :IsA() which is cooler if v:IsA("Part") then