问题描述
我有一个表单,可以在单击按钮时进行更新.
Hi I have a form which does update on button click.
$scope.action = "Update";
var id = $routeParams.editId;
scope.item = updateRecord.get({ id: id });
更新项目后,它不会删除表单字段中输入的信息.我想知道 angularjs 中有什么可用在 udpating 之后添加到上面的代码中,以便它也清除形成.谢谢
Once the item is updated it doesn't remove the entered information in the form fields. I was wondering what is available in angularjs to add in the above code after udpating so that it also clears to form.Thanks
推荐答案
您可以通过 $scope.formName.$setPristine();
重置表单,但如果您绑定的是模型对象对于您的输入,您也需要注意清除它们,即:
You can reset a form by, $scope.formName.$setPristine();
but if you're binding a model object to your inputs, you need to take care of clearing those too, ie:
$scope.currentRecord={};
编辑
ToodoN-Mike 指出,不要忘记设置
As ToodoN-Mike pointed out, don't forget to set
$scope.formName.$setUntouched()
$touched
标志是在 angular 1.3 中引入的.
The $touched
flag was introduced in angular 1.3.
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