PHP

php filter validate email

<?php
$email_a = 'joe@example.com';
$email_b = 'bogus';

if (filter_var($email_a, FILTER_VALIDATE_EMAIL)) {
    echo " $email_a is valid email.";
}
if (filter_var($email_b, FILTER_VALIDATE_EMAIL)) {
    echo " '$email_b' is valid email.";
} else {
    echo "$email_b ooops NOT VALID try again";
}
?>

how to validate an email field using php

<?php
   $email = "pattrick@tutorialspoint.com";
   // Validate email
   if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
      echo("$email is a valid email address");
   }
   else{
      echo("$email is not a valid email address");
   }
?>

php filter validate email

if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
    //further code if email is valid
} else {
	//further code if email is invalid
}

php validate email

//BE CAREFUL!!!
//NEVER VALIDATE A EMAIL WITH A NORMAL PREG MATCH
//I SAW THIS A LOT VALIDATING A EMAIL IS THE BEST TO SEND A EMAIL 
//AND VERIFY
//BECAUSE SOMEONE MIGHT HAVE A RIGHT EMAIL THAT DOESNT WORK BECAUSE OF 
//PREG MATCH