/**
* Render the return JSON data for the AJAX request with the DataTable_DataResult
* returned from the current DataTable's loadData() method
*
* @param DataResult $result
* @return string
*/
protected function renderReturnData(DataResult $result, Request $request)
{
$rows = [];
foreach ($result->getData() as $object) {
$row = [];
foreach ($this->config->getColumns() as $column) {
$row[] = $this->getDataForColumn($object, $column);
}
$rows[] = $row;
}
$data = ['iTotalRecords' => $result->getNumTotalResults(), 'iTotalDisplayRecords' => !is_null($result->getNumFilteredResults()) ? $result->getNumFilteredResults() : $result->getNumTotalResults(), 'aaData' => $rows, 'sEcho' => $request->getEcho()];
return $data;
}
