"Table index is nil."

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#1

I keep on getting Table index is nil.

local ServersCreated = {
	["ServerIndex"] = {}
}

local CurrServers = 0

function game.ReplicatedStorage.Remotes.CreateServer.OnServerInvoke(plr, CreationData)
	if not table.find(ServersCreated, CreationData[1]) then
		local code = game:GetService("TeleportService"):ReserveServer(13414792758)
		CurrServers += 1
		local mugroobeer={Display=CreationData[1],Region=CreationData[2],Server=code,ServerID=CurrServers}
		table.insert(ServersCreated["ServerIndex"], mugroobeer)
		ServersCreated["ServerIndex"][CreationData[1]] = ServersCreated["ServerIndex"][1]
		ServersCreated["ServerIndex"][1] = nil
		for _, player in pairs(game:GetService("Players"):GetPlayers()) do
			local Template = script.Template:Clone()
			Template.ImageLabel.Image = "https://www.roblox.com/headshot-thumbnail/image?userId="..CreationData[3].."&width=420&height=420&format=png"
			Template.Region.Text = CreationData[2]
			Template.ServerName.Text = CreationData[1]
			Template.Play.MouseButton1Click:Connect(function()
				if game.PlaceId == 13414792758 then
					game:GetService("TeleportService"):TeleportToPrivateServer(13392833049, ServersCreated["ServerIndex"][ServerData[1]][3], {player})
				else
					game:GetService("TeleportService"):TeleportToPrivateServer(13414792758, ServersCreated["ServerIndex"][ServerData[1]][3], {player})
				end
			end)
			Template.Name = CreationData[1]
			Template.Parent = player.PlayerGui.Main.ServerList.ScrollingFrame
		end
	end
end

Anyone know why this keeps happening?

#2

What is the error? Where does it take you?

#3

Table index is nil. Line 264. Right after the table.insert().

#4

Might be because it’s nil, try setting it to something

#5

What do you mean its nil? It’s clearly defined here:

local ServersCreated = {
	["ServerIndex"] = {}
}
#6

But ServerIndex is nil, it doesn’t have anything in it

#7

It’s nil? I’m pretty sure nil mean’s it doesn’t exist. {} is declaring a new table.

#8

And the Table doesn’t have anything in it, and you’re trying to index something in it (which doesn’t exist) thus making it nil

#9

I inserted a table inside it if you didn’t see.

table.insert(ServersCreated["ServerIndex"], mugroobeer)
#10

Also,

local mugroobeer={Display=CreationData[1],Region=CreationData[2],Server=code,ServerID=CurrServers}
#11

Check if moogroober actually exists before running the rest

1 Like
#12

I was right, just my arguments were off, I did 1, 2, 3 instead of Display, etc.
I changed back my arguments to 1, 2 ,3 then fired, it worked.

1 Like
#13

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