title: How to add an alert on Laravel 5?
body: <p>I have a function where:<br>
  After I click the link named <code>"hapus"</code>, the related data will be deleted and I want to have a popup alert to show that the data has been deleted.
  <br>
  <br>*sorry for my bad english
  <br>
  <br>*hapus technically means destroy</p>
  
  <p>this the code:</p>
  
  <pre>
  public function hapus(Request $request, $id)
      {
          DB::table('kelompok')
          ->where('id', $id)
          ->delete();
          return redirect()->back();
      }
  </pre>