RegExLib.com - The first Regular Expression Library on the Web!

Please support RegExLib Sponsors

Sponsors

Regular Expression Details

Title Test Find user Name Validation
Expression
^(?=.{3,30}$)[A-Za-z0-9]+(?:(\\s|@|#|&|_|)[A-Za-z0-9]+)?$
Description
It'll match all the pattern having alpha Numeric and following special char @ # $ & _
Matches
chch_hdhd, chch@hdhd
Non-Matches
chch_hdhd#jj, chch_hdhd#jj, @chchhdhd
Author Rating: Not yet rated. Purushottam
Source
Your Rating
Bad Good

Enter New Comment

Title

Name

Comment

Spammers suck - we apologize. Please enter the text shown below to enable your comment (not case sensitive - try as many times as you need to if the first ones are too hard):

Existing User Comments

Copyright © 2001-2025, RegexAdvice.com | ASP.NET Tutorials