How can i fix this script in roblox studio?

Question

        if item:IsA("BasePart") then
            item.Color = Color3.new(1,0,0)

I want to make a mouse raycast to place colors on parts and it shows me this error. Error:attempt to index nil with IsA

I tried to change the script a bit and it ended up not working anymore.

What is `item`? How is it defined? I think you need to share more code for us to be able to help you. — Kylaaa, Oct 29 '22 at 22:51
The error is telling you that the script sees the variable as nil or not defined — ItsJustFunboy, Oct 30 '22 at 08:57

Obaid · Answer 1 · 2022-11-02T01:15:50.073

0

the variable "item" needs to be an Instance (example a part or object) the error is saying "item" is not an Instance please provide more information so we can help you : )

edited Nov 02 '22 at 01:15

answered Nov 02 '22 at 01:15

Obaid

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How can i fix this script in roblox studio?

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