/**
* Prepares the data, then fetch and encode to json
* @return json
*/
protected function fillgridfinal()
{
$response = $this->grid->prepareResponse();
$result = $this->grid->fetchdata();
$pkey = $this->model->info('primary');
foreach ($result as $key => $row) {
$gridTuplekey = null;
foreach ($pkey as $num => $col) {
$gridTuplekey[] = $row[$col];
}
$response->rows[$key]['id'] = implode('__', $gridTuplekey);
$response->rows[$key]['cell'] = array_values($row);
}
$this->_helper->json($response);
}
