private function setCombination()
{
$cat = CategoryModel::all();
if ($cat != null) {
for ($c = 0; $c < count($cat); $c++) {
$data[$cat[$c]->category_code] = $this->getClassCount($cat[$c]->category_code, $this->subjects[$c]);
}
array_walk($data, array($this, 'Compare'));
return $this->combination;
} else {
dd("error occured");
}
}
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
return Category::all();
}