To prevent only spaces in textarea

Question

How do I prevent only spaces in the text area? I don't want to allow only white spaces in the text area using HTML pattern or Validator.pattern.

https://stackoverflow.com/questions/12568451/regex-pattern-for-contains-not-only-spaces, the pattern `.*[^ ].*` — Eliseo, Oct 13 '20 at 08:06

score -1 · Answer 1 · edited Oct 13 '20 at 06:45

-1

You can use this regex for no spaces:

<form>
    <input type="text" pattern="[^' ']+" />
</form>

edited Oct 13 '20 at 06:45

MauriceNino

answered Oct 13 '20 at 06:42

Arkalex

It blocks all the spaces btween the text. I want to restrict only spaces not spaces between text – geekyLucifer Oct 14 '20 at 08:39

1 Answers1