Question

我使用template属性将Django的表单提供给angular-ui-bootstrap模式：

function openFinderModal() {
    var modalInstance = $modal.open({
        template: vm.modalTemplate,
    });

模式模板的相关部分从表单视图提供：

<div class="modal-body" >
    <form ng-controller="ServiceFinderModalController">
        {% csrf_token %}
        {{ form }}
    </form>
</div>

然后我使用django-angular在每个表单字段上创建ng-model（请参阅docs），对应下面的简单表单：

class ServiceSelectionForm(NgModelFormMixin, NgForm):
    service_0 = forms.BooleanField()

但是，当我尝试从$scope访问此表单字段时，我得到undefined。

function ServiceFinderModalController($scope) {
    console.log($scope.service_0);
}

我已经检查了页面的来源，看起来好像应该有效（见最后一行）：

<form ng-controller="ServiceFinderModalController" class="ng-pristine ng-valid ng-scope">

  <input type="hidden" name="csrfmiddlewaretoken" value="dkH6aiHyIqqkJlN5xAbiYaX0c37tXb9U">
  <ul class="djng-form-errors ng-hide" ng-show="U2VydmljZVNlbGVjdGlvbkZvcm0.$pristine">
    <li ng-show="U2VydmljZVNlbGVjdGlvbkZvcm0.$message" class="invalid ng-binding ng-hide" ng-bind="U2VydmljZVNlbGVjdGlvbkZvcm0.$message"></li>
  </ul>
  <ul class="djng-form-errors ng-hide" ng-show="U2VydmljZVNlbGVjdGlvbkZvcm0.$dirty"></ul>
  <label for="id_service_0">Test 2</label>
  <ul class="djng-field-errors ng-hide" ng-show="U2VydmljZVNlbGVjdGlvbkZvcm0.service_0.$pristine">
    <li ng-show="U2VydmljZVNlbGVjdGlvbkZvcm0.service_0.$message" class="invalid ng-binding ng-hide" ng-bind="U2VydmljZVNlbGVjdGlvbkZvcm0.service_0.$message"></li>
  </ul>
  <ul class="djng-field-errors ng-hide" ng-show="U2VydmljZVNlbGVjdGlvbkZvcm0.service_0.$dirty"></ul>
  <input id="id_service_0" name="service_0" ng-model="service_0" type="checkbox" class="ng-pristine ng-untouched ng-valid ng-empty">

</form>

我尝试过像$scope.$digest()这样的事情，但却出现[$rootScope:inprog]错误。

更新

$scope切换后会发现此字段。现在我只需要找出一种方法来实现这一点......

从Django插入模态表单时，ng-model没有附加到controller $ scope

0 个答案: