<HTML>
<HEAD>
<SCRIPT language=Javascript>
function isNumberKey(evt)
{
var charCode = (evt.which) ? evt.which : event.keyCode
if (charCode > 31 && (charCode <> 57))
return false;
return true;
}
SCRIPT>
HEAD>
<BODY>
<INPUT id="txtChar" onkeypress="return isNumberKey(event)" type="text" name="txtChar">
BODY>
HTML>
we can use it in asp.net using
onkeypress="return isNumberKey(event)" in textbox event
heeeeeeee!!!!!!!!!!
Thứ Tư, 19 tháng 11, 2008
Input Numberic in TextBox
Declare code in script and using it like
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