我正在使用 bootstrap-ui 更具体地说是模态窗口.我有一个模态表单，我想要的是实例化表单验证对象.所以基本上我是这样做的:
<div class="form-group"><label for="answer_rows">答案行:</label><textarea name="answer_rows" ng-model="question.answer_rows"></textarea></表单><预>{{形式 |json}}</预
我可以毫无问题地在 html 文件中看到表单对象，但是如果我想从控制器访问表单验证对象.它只是向我输出空对象.这是控制器示例:
.controller('EditQuestionCtrl', function ($scope, $modalInstance) {$scope.question = {};$scope.form = {};$scope.update = 函数 () {控制台日志($scope.form)；//空对象console.log($scope.question);//可以看到表单输入};});我无法从控制器访问 $scope.form 的原因可能是什么?
只针对那些不使用 $scope 而是使用 this 的人，在他们的控制器中，你'必须在表单名称之前添加控制器别名.例如:
然后在控制器上:
app.controller('ClientsController', function() {//设置 $setPristine()this.something.$setPristine();};希望它也有助于整个答案集.
I am using bootstrap-ui more specifically modal windows. And I have a form in a modal, what I want is to instantiate form validation object. So basically I am doing this:
<form name="form">
<div class="form-group">
<label for="answer_rows">Answer rows:</label>
<textarea name="answer_rows" ng-model="question.answer_rows"></textarea>
</div>
</form>
<pre>
{{form | json}}
</pre
I can see form object in the html file without no problem, however if I want to access the form validation object from controller. It just outputs me empty object. Here is controller example:
.controller('EditQuestionCtrl', function ($scope, $modalInstance) {
$scope.question = {};
$scope.form = {};
$scope.update = function () {
console.log($scope.form); //empty object
console.log($scope.question); // can see form input
};
});
What might be the reasons that I can't access $scope.form from controller ?
Just for those who are not using $scope, but rather this, in their controller, you'll have to add the controller alias preceding the name of the form. For example:
<div ng-controller="ClientsController as clients">
<form name="clients.something">
</form>
</div>
and then on the controller:
app.controller('ClientsController', function() {
// setting $setPristine()
this.something.$setPristine();
};
Hope it also contributes to the overall set of answers.
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