function actionDefault()
{
// Set the title of the form
$this->template->assign('title', 'Sample form');
// Mark the form as not valid
$this->template->assign('formValid', false);
// Create the form
$form = new YDForm('firstForm');
// Set the defaults
$form->setDefaults(array('name' => 'Joe User'));
// Add the elements
$form->addElement('text', 'name', 'Enter your name:', array('size' => 50));
$form->addElement('bbtextarea', 'desc1', 'Enter the description:');
$form->addElement('bbtextarea', 'desc2', 'Enter the description (no toolbar):');
$form->addElement('bbtextarea', 'desc3', 'Enter the description:');
$form->addElement('submit', 'cmdSubmit', 'Send');
// Update the no toolbar element
$element =& $form->getElement('desc2');
$element->clearButtons();
// Add a popup window to the third description
$element =& $form->getElement('desc3');
$element->addPopupWindow('form.php?do=selector&field=firstForm_desc3&tag=img', 'select image');
$element->addPopupWindow('form.php?do=selector&field=firstForm_desc3&tag=url', 'select url');
// Apply a filter
$form->addFilter('name', 'trim');
$form->addFilter('desc1', 'safe_html');
// Add a rule
$form->addRule('name', 'required', 'Please enter your name');
// Process the form
if ($form->validate()) {
// Show the form values
YDDebugUtil::dump($form->getValues());
// Mark the form as valid
$this->template->assign('formValid', true);
}
// Add the form to the template
$this->template->assignForm('form', $form);
// Output the template
$this->template->display();
}