Posts by Luiz Thomaz • 33 points

• 3

  votes

  1

  answer

  234

  views

  Q: Validate input by accepting specific amount of letters and numbers in javascript "for an RA, ex: p3087748"

  I did a validation in HTML using pattern, I tried to put letters and numbers at the same time. But I believe that there is no way to determine the minimum of letter and numbers. Example: Only one…

  javascript html regex

  asked 4 years, 4 months ago Luiz Thomaz 33