RegEx to add restrict space in JavaScript?

Question

/\$|\#|\%|\<|\>|\&|\^|\&|\*|\'|\,/

This is the regular expression to restrict special charterers. I just wanted to add white space RegEx along with the current expression.

`/\$|\#|\%|\<|\>|\&|\^|\&|\*|\'|\,|\s/` – Rajan Singh Apr 07 '16 at 06:31 — Rajan Singh, Apr 07 '16 at 06:31
You want to allow or don't want to allow – Arun P Johny Apr 07 '16 at 06:32 — Arun P Johny, Apr 07 '16 at 06:32

score 2 · Accepted Answer · answered Apr 07 '16 at 06:32

2

That's it:

/[$#%<>&^*',\s]/

answered Apr 07 '16 at 06:32

Qwertiy

there is a problem. it is allowing spaces at the end and beginning – Akhil Apr 07 '16 at 06:51
1

@Akhil, no, it doesn't. Check for calling `trim` before regex check. – Qwertiy Apr 07 '16 at 07:01
how to restrict length with this expression – Akhil Apr 18 '16 at 05:51
can you please provide expression completely. – Akhil Apr 18 '16 at 09:39

Rahul Tripathi · Answer 2 · 2016-04-07T06:32:33.833

1

Try this:

/\$|\#|\%|\<|\>|\&|\^|\&|\*|\'|\,|\s/

edited Apr 07 '16 at 06:32

answered Apr 07 '16 at 06:28

Rahul Tripathi

still its allowing spaces. – Akhil Apr 07 '16 at 06:31
There's an unwanted Space before '\s'. – Poul Bak Apr 07 '16 at 06:32
[regexr.com](http://regexr.com/) & paste this expression & validate – Rajan Singh Apr 07 '16 at 06:33

2 Answers2