[a-z0-9A-Z at ._]{4} Not so sure, but don't worry, we have here *Mr.* /Shawn "Reg Exp. Master" Milo/ soon we'll get a reply from him ^^ --- Flavio Gomes flavio at economisa.com.br AMIT UCHAT wrote: > Hi > I have been trying to Develop RegEx for a Password authentication with > following rules: > 1) Must be between 8 - 24 characters > 2) Should have atleast 1 digit > 3) Should have atleast 1 Alphabatic Character > 3) Valid characters are [a-z0-9A-Z at ._] > 4) Any Characters cannot repeat more then thrice e.g. Password is > "mynaaaame1" is > invalid because character 'a' repeated more then thrice consecutively. > > Rule # 1 is taken care of in password textbox by limiting textbox sixe > with min=8 and max=24. > > Rule # 2 & 3: ^[a-z0-9A-Z at ._]+$ > > Rule # 4: How do I apply it to ^[a-z0-9A-Z at ._]+$ RegEx? > > Any help/Hints/Direction be much appereciated. > > Adios, > Amit > > > > > > > > > > ------------------------------------------------------------------------ > Do you Yahoo!? > New and Improved Yahoo! Mail > <http://us.rd.yahoo.com/mail_us/taglines/100/*http://promotions.yahoo.com/new_mail/static/efficiency.html> > - 100MB free storage! > >------------------------------------------------------------------------ > >_______________________________________________ >Javascript mailing list >Javascript at LaTech.edu >https://lists.LaTech.edu/mailman/listinfo/javascript > >