Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have the following REGEX that checks for a pattern like (alpha and decimals only):
abc.def
abc.def.ghi
The pattern is:
^[a-zA-Z.]*$
What I need to do is make sure there are no leading or trailing decimals. So something like this would be illegal:
.abc.def
abc.def.
like this:
I test against your example and it works.