ng-repeat内的ng-repeat在angularjs应用中不起作用

Question

I am using two ng repeats but the second one it doesnt display. Let me show you my view :

<div  class="post" ng-repeat="user in users | orderBy:'username':false" ng-class-odd="'odd'" ng-class-even="'even'">
  <p>{{user.username}}</p> 
  <small><a ng-click='gotomessages(user.username)' class="btn btn-default">go</a></small>     
  <small class="pull-right"> Message</small>
  <div ng-repeat="message in messages[$index]">
    <p>{{message.name}}</p>   
  </div>
</div>

the $index is the one of the first ng-repeat. Is it possible to use it like i did ? In anyway the second ng repeat doesnt work can you help

Answer 1

只需在第二个ng-repeat使用$parent.messages[$index]而不是messages[$index]