Re: Usename regex

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On Aug 2, 1:08 am, Alexey Smirnov <alexey.smir...@xxxxxxxxx> wrote:
On Aug 1, 11:42 pm, Jesse Houwing <Jesse.houw...@xxxxxxxxxxxxxxxx>
wrote:


A javascript-based test looks similar to one I did in VB.NET

<HTML>
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
go=function() {
//var re = new RegExp('^([a-zA-Z0-9]+_?|_[a-zA-Z0-9]+|[a-zA-Z0-9]+_[a-
zA-Z0-9]+)$');
var re = new RegExp('^([a-zA-Z0-9]+_?[a-zA-Z0-9]+)$');
start = new Date();
for (var i=0; i<=10000; i++)
{
x=window.document.getElementById('txtUser').value.match(re);
}
end = new Date();
forLoopTime = end-start;
alert(forLoopTime + 'ms');
return false;
}
</SCRIPT>

</HEAD>
<BODY>
<form id="form1" runat="server">
<input type=text ID="txtUser">
<input type=submit OnClick="javascript:return go();" value=test>
</form>
</BODY>
</HTML>

.

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