/**
  * Remove the specified resource from storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function destroy($id)
 {
     $model = $this->hang->find($id);
     Logfileadmin::addData("Xóa", "Hãng", $model->id, $model->tenhang);
     $this->hang->find($id)->delete();
     return Redirect::route('hangs.index');
 }
 /**
  * Update the specified resource in storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function update($id)
 {
     $chungloai = Chung_loai::get();
     $hang = Hang::get();
     $input = array_except(Input::all(), '_method');
     $validation = Validator::make($input, Loai::$rules);
     if ($validation->passes()) {
         $loai = $this->loai->find($id);
         //lay thong tin cu
         $oldinfo = Loai::where('id', '=', $loai->id)->get()->toArray();
         Logfileadmin::addData("Sửa", "Loại", $loai->id, Input::get('tenloai'), $oldinfo);
         $loai->update($input);
         return Redirect::route('loais.show', $id);
     }
     return Redirect::route('loais.edit', $id)->withInput()->withErrors($validation)->with('message', 'There were validation errors.')->with('chungloai', $chungloai)->with('hang', $hang);
 }