string length

Original - php Code if (($email == "")) { print "All fields marked with an * are required.n"; die; }

 
if (($email == "")) {
        print "All fields marked with an * are required.n";
        die;
        } 

Original - php Code if (strlen($email) != 10)) { print "Email must be 10 characters long.n"; die; }

 
if (strlen($email) != 10)) {
        print "Email must be 10 characters long.n";
        die;
} 

Original - php Code <?php if (strlen($field_name) != 10)) { print "Email must be 10 characters long.n"; die; } ?>

 
<?php
if (strlen($field_name) != 10)) {
        print "Email must be 10 characters long.n";
        die;
}
?>