only numbers from 0 to 99

Question

What do I have to change if only numbers from 0 to 99 should be allowed?

<input type="text" style="text-align:center" NAME="name" pattern="[0-99]" size="1" maxlength="2">

Now only numbers from 0 to 9 can be entered.

Possible duplicate of [How can I limit possible inputs in a HTML5 "number" element?](http://stackoverflow.com/questions/8354975/how-can-i-limit-possible-inputs-in-a-html5-number-element) — Pekka, Nov 27 '16 at 11:26

score 4 · Accepted Answer · answered Feb 07 '14 at 15:49

4

You will want to use min and max and also set it as a type of number.

E.g

<input type="text" style="text-align:center" type="number" NAME="name" min="0" max="99" size="1" maxlength="2">

answered Feb 07 '14 at 15:49

Ryan McDonough

score 2 · Answer 2 · answered Feb 07 '14 at 15:49

2

<input type="text" style="text-align:center" type="number" NAME="name" min="0" max="99" size="1" maxlength="2">

answered Feb 07 '14 at 15:49

ediblecode

score 1 · Answer 3 · answered Feb 07 '14 at 15:53

1

The regular expression for matching numbers 0 to 99 is "[0-9]?[0-9]"

answered Feb 07 '14 at 15:53

Michael Hagar

well 0 would then be 00... that's quite uncomfortable! – vossmalte Mar 21 '14 at 17:08

score 0 · Answer 4 · answered Feb 07 '14 at 16:03

0

With regex:

<form action="demo.php">
  <input type="text" name="xxxxx" pattern="^([0-9][0-9]?|)$">
  <input type="submit">
</form>

answered Feb 07 '14 at 16:03

daniel__

4 Answers4