character

[_Marco_]

Hello friends
I want to make a line between all 4 letters

It is possible to help

Example: 1111222233334444
Convert To : 1111-2222-3333-4444

[Patrick]

local num = "1111222233334444"
local formatted = num:gsub("(....)(....)(....)(....)", "%1-%2-%3-%4")

Not the most beautiful way, but works.

Edited December 24, 2020 by Patrick

[_Marco_]

@Patrick
Can I use this method if I also want numbers and letters?

Q1e2-E3r4-t5Y6-u56i

[Patrick]

8 minutes ago, _Marco_ said:

@Patrick
Can I use this method if I also want numbers and letters?

Q1e2-E3r4-t5Y6-u56i

Of course.

[_Marco_]

Thanks for the help