Posts by Ronaiza Cardoso • 31 points

• 3

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  Q: Javascript regular expression to validate user name size

  I need a regular Javascript expression that meets the following rules: Between 2 and 255 characters In low box (Lower case) Contain only alphanumerics, underline (_), dot (.) or hyphen (-).…

  javascript regex

  asked 7 years, 11 months ago Ronaiza Cardoso 31