Thanks. I'm sorry if I have not explicitly stated what I exactly need. I only need to return a resulting string after removing all invalid characters. So I want to immediately return "Sd" if I type "Sd#." (period not included)
Thanks. I'm sorry if I have not explicitly stated what I exactly need. I only need to return a resulting string after removing all invalid characters. So I want to immediately return "Sd" if I type "Sd#." (period not included)