removing spaces from a string

[pavanpvss]

hi,
can anybody tell me a javascript regular expression which removes spaces in a string? I am catching a value in a javascript function which contains space.For example ' pavan kumar' or 'pavan kumar '
I need only to remove before or after space. The space between pavan and kumar should be as it is. Could anybody help me?

Thanks,
pavan

[vee10]

hello

this solve ur problem

[CODE=javascript]function checkspaces()
{
debugger
var strValue = document.getEle mentById("txt1" ).value;
var objRegExp = /^(\s*)(\b[\w\W]*)$/;

if(objRegExp.te st(strValue)) {
//remove leading a whitespace characters
strValue = strValue.replac e(objRegExp, '$2');
}
document.getEle mentById("txt1" ).value = strValue;

}[/CODE]

hi,
can anybody tell me a javascript regular expression which removes spaces in a string? I am catching a value in a javascript function which contains space.For example ' pavan kumar' or 'pavan kumar '
I need only to remove before or after space. The space between pavan and kumar should be as it is. Could anybody help me?

Thanks,
pavan

[acoder]

Create a new trim() method:
[code=javascript]String.prototyp e.trim = function() {
return this.replace(/^\s+|\s+$/g,"");
}[/code]