My goal is to remove all symbols which aren't letters or numbers from given string.
Ex:
Код
--lua
local a = "!abc$123@"
log(a) --expected output >>> abc123
I couldn't find similar function or such a topic in the forum.
Полная версия: Remove illegal symbols from string(#,%,&, etc)
Hello.
My goal is to remove all symbols which aren't letters or numbers from given string.
Ex:
I couldn't find similar function or such a topic in the forum.
My goal is to remove all symbols which aren't letters or numbers from given string.
Ex:
I couldn't find similar function or such a topic in the forum.
Код
--lua
local a = "!abc$123@"
a = a:gsub("[^%w]", "")
log(a)
%w this is a-z A-Z 0-9.
Цитата(cirus @ 8.3.2020, 10:11) 
Код
--lua
local a = "!abc$123@"
a = a:gsub("[^%w]", "")
log(a)
%w this is a-z A-Z 0-9.
Works perfect!
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