相关疑难解决方法(0)

具有这个普通(名称属性由服务器请求)形式与角度,并不能弄清楚如何使验证工作.我应该把什么投入到ng-show ="TODO"中

http://jsfiddle.net/Xk3VB/7/

<div ng-app>
  <form ng-init="variants = [{duration:10, price:100}, {duration:30, price:200}]">
    <div ng-repeat="variant in variants" ng-form="variant_form">
      <div>
        <label>Duration:</label>
        <input name="variants[{{$index}}][duration]" ng-model="variant.duration" required />
        <span ng-show="TODO">Duration required</span>
      </div>
      <div>
        <label>Price:</label>
        <input name="variants[{{$index}}][price]" ng-model="variant.price" />
        <span ng-show="TODO">Price required</span>
      </div>
    </div>
  </form>
</div>

ps:这只是一种形式,更复杂

谢谢