public function action_update($id = false)
{
if (!is_numeric($id)) {
\Response::redirect('admin/attribute/list');
}
// Get news item to edit
if (!($item = Model_Attribute::find_one_by_id($id))) {
\Response::redirect('admin/attribute/list');
}
\View::set_global('title', 'Edit Attribute');
if (\Input::post()) {
if (\Input::post('option_title', false)) {
\Request::forge('admin/attribute/option/create')->set_method('POST')->execute()->response();
}
$val = Model_Attribute::validate('update');
if ($val->run()) {
// Get POST values
$insert = \Input::post();
$item->set($insert);
try {
$item->save();
\Messages::success('Attribute successfully updated.');
\Response::redirect(\Input::post('exit', false) ? \Uri::create('admin/attribute/list/') : \Uri::admin('current'));
} catch (\Database_Exception $e) {
// show validation errors
\Messages::error('<strong>There was an error while trying to update attribute</strong>');
// Uncomment lines below to show database errors
//$errors = $e->getMessage();
//\Messages::error($errors);
}
} else {
if ($val->error() != array()) {
// show validation errors
\Messages::error('<strong>There was an error while trying to update attribute</strong>');
foreach ($val->error() as $e) {
\Messages::error($e->get_message());
}
}
}
}
$attribute = Model_Attribute::find_one_by_id($id);
\Theme::instance()->set_partial('content', $this->view_dir . 'update')->set('attribute', $attribute);
}
