public function register(Request $request)
 {
     $c = Employeeinfo::get();
     $m = new Employeeinfo();
     $m->id = $request->input('id');
     $m->name = $request->input('name');
     $m->designation = $request->input('designation');
     $m->joindate = CommonController::date_format($request->input('joindate'));
     $m->preaddress = $request->input('preaddress');
     $m->peraddress = $request->input('peraddress');
     $m->basic_salary = $request->input('basic_salary');
     $m->house_rent = $request->input('house_rent');
     $m->medical_expense = $request->input('medical_expense');
     $m->food_expense = $request->input('food_expense');
     $m->conveyance = $request->input('conveyance');
     $m->entertain_allowance = $request->input('entertain_allowance');
     $m->total_salary = $request->input('total_salary');
     $m->employeetype = $request->input('employeetype');
     $m->uid = $request->input('uid');
     if (Input::file('file')->isValid()) {
         $d = 'uploads';
         $e = Input::file('file')->getClientOriginalExtension();
         $f = rand(11111, 99999) . '.' . $e;
         Input::file('file')->move($d, $f);
     }
     $m->file = $f;
     $m->userid = $request->input('userid');
     $m->save();
     return redirect('employee');
 }