我有一个表格,我正在将我的电话字段从使用正则表达式更改为 intl-tel-input 模块。我在检查有效#s 时遇到了问题和困惑。
我有一个包含其中几个字段的表单...
<div class="row">
<div class="col-xs-2">
<label for="cellPhone"
translate>CONTACT.CELL</label>
</div>
<div class="col-xs-6"
ng-class="{'has-error': !cellPhoneFocus && forms.contactForm.cellPhone.$invalid && forms.contactForm.cellPhone.$touched }">
<input type="text" class="form-control intlPhoneInput"
id="cellPhone" name="cellPhone"
ng-model="contact.cellPhone.display"
ng-focus="cellPhoneFocus = true"
ng-blur="cellPhoneFocus = false; validatePhone($event)">
<div ng-messages="forms.contactForm.cellPhone.$error"
ng-show="!cellPhoneFocus && forms.contactForm.cellPhone.$touched"
class="errorMessages">
<p ng-message="pattern" translate>
CRUD.VALID_PHONE</p>
</div>
</div>
和提交...
<button type="submit" class="btn btn-primary" ng-disabled="forms.contactForm.$invalid" id="saveContactLink" translate>CRUD.SAVE</button>
然后在我的控制器(打字稿)...
//In Constructor
$scope.validatePhone = this.validatePhone.bind(this);
//Outside constructor
private validatePhone(eventObject: any) {
let thePhoneField = $('#' + eventObject.target.id);
let phoneIsValid = thePhoneField.intlTelInput("isValidNumber");
this.$scope.forms.contactForm[eventObject.target.id].$invalid = !phoneIsValid;
this.$scope.forms.contactForm[eventObject.target.id].$error = {"pattern": !phoneIsValid};
}
这会正确设置我的 has-error 类和错误消息,但不会将 FORM 设置为无效。我试过 $setValidity ...
this.$scope.forms.contactForm[eventObject.target.id].$setValidity('pattern', !phoneIsValid);
...但它似乎根本没有做任何事情。
如何将字段设置为无效,显示正确的 ng-message(如果有多个),并确保更新表单 $errors 以禁用提交?