Friday, October 26, 2012

Email Validation In PHP

Email address Validation in PHP   

<form> Email Address: <input type='text' name='email'> <input type='submit' value='Submit'> </form>
 
<?php
 $email
=$_REQUEST['email']; 


 
$expression "^[a-z0-9_\+-]+(\.[a-z0-9_\+-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*\.([a-z]{2,4})$"


 if (
eregi($expression$email)) {
 echo 
'Valid Email'


 } else { 


 echo 
'Invalid Email';
 }
 
?>

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