Posts by user17251 • 21 points

• 2

  votes

  3

  answers

  1539

  views

  Q: <f:param sends id null and is released java.lang.Numberformatexception

  I use the same registration form to update a datatable record. By clicking update it sends to inputText the name to be updated so far all right, the problem is when the name is changed and the…

  jsf-2.2

  asked 9 years, 11 months ago user17251 21