/**
* Execute the action
*/
public function execute()
{
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendTagsModel::exists($this->id)) {
parent::execute();
$this->getData();
$this->loadDataGrid();
$this->loadForm();
$this->validateForm();
$this->parse();
$this->display();
} else {
$this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing');
}
}
/**
* Execute the action
*
* @return void
*/
public function execute()
{
// get parameters
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendTagsModel::exists($this->id)) {
// call parent, this will probably add some general CSS/JS or other required files
parent::execute();
// get all data for the item we want to edit
$this->getData();
// load the datagrid
$this->loadDataGrid();
// load the form
$this->loadForm();
// validate the form
$this->validateForm();
// parse the page
$this->parse();
// display the page
$this->display();
} else {
$this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing');
}
}