Here is my code which returns value selected by user.
<html>
<head>
<title>my website</title>
<script type="text/javascript">
function myfunction ()
{
var radiobtn = document.form1.rd;
for( var i=0 ; i<radiobtn.length; i++)
{
if(radiobtn[i].checked)
{
alert(" you select " + radiobtn[i].value);
}
}
return true;
}
</script>
</head>
<body>
<form name="form1" method="GET" >
<input type="radio" name="rd" value="male">male
<input type="radio" name="rd" value="female">female
<input type="button" onclick="myfunction()" value="click me">
<input type="reset" value="reset">
</form>
</body>
</html>
I want to generate an alert box if user do not select /forget to select an option from radio buttons using the same coding.can anybody help?