                  <select ng-change="changeFrequency()" ng-model="backupFrequency" 
                                        class="form-control" style="width: auto; min-width: 120px;">
                                    <option>Never</option>
                                    <option>Daily</option>
                                    <option>Weekly</option>
                                </select>
                            </td>
                            <td>
                                <input n