Re: beginner: how to remove dot's and empty spaces from a number
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comp.lang.javascript archive

Re: beginner: how to remove dot's and empty spaces from a number

From: <alexey@shtokalo.net>
Date: Mon Jan 23 2006 - 13:58:47 CET



You can do this with using regular expression:



var strNumber = '12.34.56.789';


strNumber = strNumber.replace(/[^\d]/, '');



By the way...



function isNumber(_strValue)


{


    return strNumber.match(/^\d+$/) != null;


}


Received on Tue Feb  7 21:19:02 2006