octavalidate-blog-php-part8.php

<?php
//custom rules
$customRules = array(
    "UNAME" => ['/simon/', "You must enter simon"],
    "PASS" => ['/12345/', "You must enter 12345"]
);
//build the rules
$DemoForm->moreCustomRules($customRules);

//redefine validation rules
$valRules = array(
    "username" => array(
        ["R", "Your username is required"],
        ["UNAME"]
    ),
    "email" => array(
        ["R", "Your Email is required"],
        ["EMAIL", "Your Email is invalid"]
    ),
    "age" => array(
        ["R", "Your Age is required"],
        ["DIGITS", "Your Age must be in digits"]
    ),
    "password" => array(
        ["R", "Your Password is required"],
        ["PASS"]
    )
);
?>