<?php
require_once "../vendor/autoload.php";
use azi\Validator;
$v = new Validator();
if ($_POST) {
$rules = array('email' => 'email|required', 'password' => 'required', 'confirm_password' => 'same:password|required');
if ($v->validate($_POST, $rules)->failed()) {
$v->goBackWithErrors();
}
echo "data validated do whatever you want here...";
}
<label>Email :
<input type="text" name="email">
</label>
<?php
echo Validator::error('email') ? Validator::error('email', '<span class="error">:message</span>') : "";
?>
</p>
<p>
<label>Password :
<input type="password" name="password">
</label>
<?php
echo Validator::error('password') ? Validator::error('password', '<span class="error">:message</span>') : "";
?>
</p>
<p>
<label>Confirm Password :
<input type="password" name="confirm_password">
</label>
<?php
echo Validator::error('confirm_password') ? Validator::error('confirm_password', '<span class="error">:message</span>') : "";
?>
</p>
<p>
<input type="submit" name="submit">
</p>
</form>
</body>
</html>