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Workspace.ExitDoor.Script:7: attempt to index nil with 'FindFirstChild'? Error
What i'm trying to do here is check if the players has the key that is needed to open a door.
Here's the code:
local KeyToched = script.Parent.KeyToched
local Key = script.Parent.Key
local NeededKey = Key.Value
local Door = script.Parent.Parent.ExitDoor
game.Players.PlayerAdded:Connect(function(plr)
if plr.Backpack:FindFirstChild(NeededKey) or plr.Character:FindFirstChild(NeededKey) then
Door.Touched:Connect(function(player)
if player:FindFirstChild("Humanoid") then
Door.Padlock.Anchored = false
Door.Padlock.CanCollide = false
end
end)
end
end)
I don't know how to possibly fix it...
and the error is what the title says.
1 answer
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Try to use this: (Also add the script as a server script Inside of ServerScriptService)
local ToolName = "Key"
game.Players.PlayerAdded:Connect(function(Player)
Player.CharacterAdded:Connect(function(Character)
if Player.Backpack:FindFirstChild(ToolName) then
print("The user has a key!")
else
print("User has no key")
end
end)
end)