public function updateAction()
{
// generate input form
$form = new Webteam_Form_VideoUpdate();
$this->view->form = $form;
if ($this->getRequest()->isPost()) {
// if POST request
// test if input is valid
// retrieve current record
// update values and replace in database
$postData = $this->getRequest()->getPost();
if ($form->isValid($postData)) {
$input = $form->getValues();
$item = Doctrine::getTable('Webteam_Model_Video')->find($input['VideoID']);
$item->fromArray($input);
$item->save();
$this->_helper->getHelper('FlashMessenger')->addMessage('The record was successfully updated.');
$this->_redirect('/admin/catalog/video/success');
}
} else {
// if GET request
// set filters and validators for GET input
// test if input is valid
// retrieve requested record
// pre-populate form
$filters = array('id' => array('HtmlEntities', 'StripTags', 'StringTrim'));
$validators = array('id' => array('NotEmpty', 'Int'));
$input = new Zend_Filter_Input($filters, $validators);
$input->setData($this->getRequest()->getParams());
if ($input->isValid()) {
$q = Doctrine_Query::create()->from('Webteam_Model_Video i')->where('i.VideoID = ?', $input->id);
$result = $q->fetchArray();
if (count($result) == 1) {
// perform adjustment for date selection lists
$this->view->form->populate($result[0]);
} else {
throw new Zend_Controller_Action_Exception('Page not found', 404);
}
} else {
throw new Zend_Controller_Action_Exception('Invalid input');
}
}
}
public function init()
{
// get parent form
parent::init();
$VideoID = $this->getElement('VideoID');
//$VideoID->setAttrib('disabled', true);
$VideoID->setAttrib('readonly', true);
$this->removeElement('UserID');
$this->removeElement('VideoType');
$this->removeElement('UserName');
$this->removeElement('ImageURL');
$this->removeElement('VideoPath');
$this->removeElement('VideoFileName');
// set form action (set to false for current URL)
$this->setAction('/user/catalog/video/update');
}
