How do I remove the space using JavaScript and Regular Expression.

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In JavaScript coding I am getting the value like 2365 2365.
I would like to remove the space between numbers, it should be 23652365.

How should I do this?
Kindly help.

Thanks
Harshal Raut

Posted 25-Jan-14 2:26am

R Harshal

Updated 25-Jan-14 2:37am

André Kraak

v3

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3 solutions

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Thomas Daniels · Accepted Answer · 2014-01-25T02:35:00

Solution 1

Try this:

JavaScript

var withSpaces = prompt('Enter a number please:');
var withoutSpaces = withSpaces.replace(/\s/g, '');

The g after /\s/ means global match, that means that it will remove all whitespace. If you remove the g then it will only remove the first space/tab/newline.

Online demo: http://jsfiddle.net/ProgramFOX/RwF9Y/[^]

Posted 25-Jan-14 2:35am

Thomas Daniels

Updated 25-Jan-14 2:40am

v2

Comments

R Harshal 25-Jan-14 8:56am

Thanks Buddy..Great

Thomas Daniels 25-Jan-14 9:05am

You're welcome!

karthik Udhayakumar · Accepted Answer · 2014-01-25T02:36:00

Solution 2

Hello ,

It is better to share your code but in a generic way this is the solution for your query

JavaScript

val = val.replace(/\s/g, '')

Where g stands for general

All the best:)Pls write back if you need any support.

Posted 25-Jan-14 2:36am

karthik Udhayakumar

Comments

R Harshal 25-Jan-14 8:42am

Thanks for your reply.

This is my code...

customerLoanRecord.MobileNo1 = $('#txtMobile1').val();
In $('#txtMobile1').val();i am getting the mobile number but it is like this 9875 569873 which i dont want.
I need number like 9875569873.

R Harshal 25-Jan-14 8:45am

its not working kindly help brother.
Thanks

R Harshal 25-Jan-14 8:55am

Thanks Brother its working..

karthik Udhayakumar 25-Jan-14 8:57am

Welcome Bro :)

RaviRanjanKr · Accepted Answer · 2014-01-25T02:37:00

Solution 3

Try

JavaScript

var str = "2365 2365"
str = str.replace(/\s+/g, '');

Posted 25-Jan-14 2:37am

RaviRanjanKr

Comments

R Harshal 25-Jan-14 8:55am

Thanks Buddy its working.