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A neater trim function using RegExp
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Email
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| Submitted on: |
9/19/2003 7:51:20 AM |
| By: |
Simon Goodwin
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| Level: |
Intermediate |
| User Rating: |
Unrated |
| Compatibility: |
JavaScript |
| Views: |
14278 |
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(About the author) |
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Function to remove trailing and / or leading whitespace characters. Not quite the one liner it is in VBscript but neat anyway.
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code:
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'**************************************
' Name: A neater trim function using RegExp
' Description:Function to remove trailing and / or leading whitespace characters. Not quite the one liner it is in VBscript but neat anyway.
' By: Simon Goodwin
'
' Inputs:string value
'
' Returns:string value less leading / trailing whitespace characters
'
'This code is copyrighted and has' limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=3895&lngWId=14'for details.'**************************************
function Trim(strValue)
{
return LTrim(RTrim(strValue));
}
function LTrim(strValue)
{
var LTRIMrgExp = /^\s */;
return strValue.replace(LTRIMrgExp, '');
}
function RTrim(strValue)
{
var RTRIMrgExp = /\s *$/;
return strValue.replace(RTRIMrgExp, '');
}
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