How do I add commas to numbers automatically?

Help and Feedback Scripting Support
1

Hey, I’ve recently started making a currency system and I want it to have commas with large numbers e.g 100000 would automatically change to 100,000 and 1000000 would be 1,000,000 and would also work with numbers like 121410. I just have no clue how to make it.
If anybody can help me I’d really appreciate it.
image
^^My one

2981f83c7858428fbf048ab8ef85d622
^^ What I want it to be

Thank’s have a good weekend!

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2
  1. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
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3

I looked at some tutorials on YT but they only have numbers with 100K and 1M.

4

I’ve also seen this post before and I don’t understand it, maybe you can customize it for like where you create a variable e.g local text = (the stuff u want the commas) because I don’t really understand that post.

5

Ok now that’s a question, it’s a function which does the job of adding commas.

function comma_value(amount)
  local formatted = amount
  while true do  
    formatted, k = string.gsub(formatted, "^(-?%d+)(%d%d%d)", '%1,%2')
    if (k==0) then
      break
    end
  end
  return formatted
end

print(comma_value(100000))--Output 100,000 in string
print(comma_value("51051321312312"))--51,051,321,312,312
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6

Do I have to make a module script or can I add it to my main currency script?
(Sorry if I’m annoying you)

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8

Add the function to your currency script and on the part where you set Bux.Value, put that function and the value in paramaters:

if savedStuff then
		Bux.Value = comma_value(savedstuff[1])
	else
		local save = {Bux.Value}
		pcall(function()
			DataStore:SetAsync(key,save)
		end)
	end
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