/**
* Sort grid columns
*/
public function columnsortAction()
{
$id = Request::post('id', 'string', false);
$newParent = Request::post('newparent', 'string', false);
if (!strlen($newParent)) {
$newParent = 0;
}
$order = Request::post('order', 'array', array());
if (!$id || !$this->_object->columnExists($id)) {
Response::jsonError($this->_lang->WRONG_REQUEST . ' code1');
}
$this->_object->changeParent($id, $newParent);
$count = 0;
foreach ($order as $name) {
if (!$this->_object->setItemOrder($name, $count)) {
Response::jsonError($this->_lang->WRONG_REQUEST . ' code2');
}
$count++;
}
$this->_object->reindexColumns();
$this->_storeProject();
Response::jsonSuccess();
}
