角度ngMessages自定义验证ng-message [英] angular ngMessages custom validation ng-message
本文介绍了角度ngMessages自定义验证ng-message的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有这个自定义验证
function uiEmailEquals() {
return {
require: 'ngModel',
link: function(scope, element, attrs, ngModel) {
scope.$watch(attrs.uiEmailEquals, function() {
ngModel.$validate();
});
ngModel.$validators.isEquals = function(value) {
var email = scope.$eval(attrs.uiEmailEquals);
if (!email || !value) {
return false;
}
return (value === email);
};
}
};
}
<input type="email" tabindex="4" name="cemail" class="form-control" ng-model="vm.data.cemail" placeholder="confirm email" ng-required="true" ui-email-equals="vm.data.email"
/>
<div class="help-block" ng-messages="form.cemail.$error" ng-if="form.cemail.$touched">
<p class="error-message" ng-message="required">Required</p>
<p class="error-message" ng-message="email">Not valid email</p>
<p class="error-message" ng-message="uiemailequals">uiemailequals</p>
<p class="error-message" ng-message="ui-email-equals">ui-email-equals</p>
<p class="error-message" ng-message="uiEmailEquals">uiEmailEquals</p>
<p class="error-message" ng-message="equals">equals</p>
</div>
问题是我找不到要设置的exp
The problem is I don't find the exp to set inside
ng-message
可以帮我吗?
推荐答案
ngModel.$validators.isEquals
-这是您的自定义验证程序的名称-> isEquals
ngModel.$validators.isEquals
- this is the name of your custom validator -> isEquals
<p class="error-message" ng-message="isEquals">is equals</p>
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