Trim string in JavaScript

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DrRakha

DrRakha
Posts: 2715
Joined: Tue Mar 27, 2007 10:55 pm
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Wed Oct 26, 2011 12:08 am

Trim string in JavaScript

Code:: function Trim(str) { while (str.substring(0,1) == ' ') // check for white spaces from beginning { str = str.substring(1, str.length); } while (str.substring(str.length-1, str.length) == ' ') // check white space from end { str = str.substring(0,str.length-1); } return str; }

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