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By	Francois Lachance
First Posted	03/30/2001
Times viewed	359

Re: Trim Function in JavaScript

Summary Using Regular Expression might be more efficient.

Try this code instead.

Additional information
TrimAll() { var objRegExp = /^(\s*)$/; // Check for all spaces if (objRegExp.test(strValue)) { strValue = strValue.replace(objRegExp, ''); if( strValue.length == 0) return strValue; } // Check for leading & trailing spaces objRegExp = /^(\s*)([\W\w~*)(\b\s*$)/; if (objRegExp.test(strValue)) { //remove leading and trailing whitespace characters strValue = strValue.replace(objRegExp, '$2'); } return strValue; }

Further additional information
<thesis faculty="arts" department="history" options="foo bar blort" />

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