validating email id
how to validate the email id ?
View Answers
July 19, 2011 at 10:10 AM
<html>
<script>
function validate(){
var e=document.getElementById('email').value;
var regExpObj = /(\d\d\d)-\d\d\d\d\d\d\d\d/;
var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
var e = document.getElementById('email').value;
if(reg.test(e) == false) {
alert('Invalid Email Address');
document.getElementById('email').value="";
return false;
}
}
</script>
<form id="form" method="post" onsubmit="javascript:return validate();">
<table>
<tr><td>Email </td><td><input type="text" id="email" ></td></tr>
<tr><td></td><td><input type="submit" value="Submit"></td></tr>
</table>
</form>
</html>
For more information, go through the following link:
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