regex for field that accepts spaces OR not AND numeric OR numeric with space

Question

I want a text field that accept numeric values OR just spaces and not number WITH space. What is the regular expression for this. Please help... Thanks in advance.

eg: valid = '456631', '' , ' ' AND '123 1232' = invalid

Not sure you made it much clearer - "numeric value with spaces and not number WITH space"? — SamWhan, May 20 '16 at 12:23
Well, hit the wrong link :) Really, was not going to reopen the question. Still consider it a dupe of [Regex for field that allows numbers and spaces](http://stackoverflow.com/questions/13973206/regex-for-field-that-allows-numbers-and-spaces) — Wiktor Stribiżew, May 23 '16 at 07:52

Rohit Goyani · Answer 1 · 2016-05-20T11:37:28.587

2

use following regex :

^[\d ]+$

edited May 20 '16 at 11:37

answered May 20 '16 at 11:19

Rohit Goyani

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This would match `11\n21` while `\n` isn't a space – Thomas Ayoub May 20 '16 at 11:34
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Yes, @ThomasAyoub, You are right, if use this for textarea. I have corrected my answer above. Thank you. – Rohit Goyani May 20 '16 at 11:38
@Rohit Goyani - sorry for the late reply. Anyhow i have implemented this, i will let u know by EOD if it's working or not. Thanku so much. – CodingOwl May 23 '16 at 05:29
@CodingOwl, whats going on? – Rohit Goyani May 28 '16 at 07:40

regex for field that accepts spaces OR not AND numeric OR numeric with space

1 Answers1