*
* Render form fields individually
*/
require_once 'vendor/autoload.php';
require_once 'DemoForm.php';
//required for the csrf to work
session_start();
/*
* Usage Example
*/
$form = new DemoForm();
$form->setAttributes(['novalidate']);
//handle POST
if (isset($_POST[$form->getName()])) {
//populates the form with posted data
$form->handlePostRequest();
//validate the form using our custom validator defined above
if ($form->isValid()) {
//success!
echo '<strong>' . $form->getName() . ' submitted valid data.</strong><br/>';
}
//encountered errors will be displayed when the form re-renders
}
//display errors at the top instead of inline
$formErrors = $form->getErrors();
if (sizeof($formErrors) > 0) {
echo '<h3>Form errors:</h3><ul>';
foreach ($formErrors as $field => $error) {
echo sprintf('<li>%s - %s</li>', $field, $error);
}
echo '</ul>';
