title: Laravel - How to use isDirty()
body: <p>I'm trying to use Laravel <code>isDirty()</code> which helps me to get only modified values,</p>
  
  <p>But there is a problem when I'm trying to use, it always <code>return false</code></p>
  
  <pre>
  
  public function update(Request $request, $id) {
  
          $client = Client::find($id);
  
          dd($client->isDirty('name'));
  
  }
  
  </pre>
  
  <p>It always <code>return false</code>.</p>