public function postholyday()
 {
     //  $date=Input::get('dueDate');
     //  $title=Input::get('task');
     //  InstiHolyday
     //  return $date;
     //$createdAt = Carbon::parse(Input::get('dueDate')->format('Y-m-d');
     //$date=Input::get('dueDate');
     //$d=Carbon::createFromFormat('d-m-Y', Input::get('dueDate'));
     //return   $createdAt;
     $input = Input::all();
     //return $input;
     foreach ($input['dueDate'] as $index => $value) {
         $model = new InstiHolyday();
         $model->institute_code = Auth::user()->institute_id;
         $model->uid = Auth::user()->uid;
         $model->holiday_title = $input['task'][$index];
         $model->holiday_date = $value;
         $model->save();
     }
     return redirect()->back();
     //return view('admin.attendence.holydayAdd');
 }