Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
871 views
in Technique[技术] by (71.8m points)

angularjs - Access Firebase unique ids within ng-repeat using angularFire implicit sync

I have a list of objects from Firebase using the angularFire implicit data sync, and I'd like to render their unique ids (for use in urls) along with the other data properties using ng-repeat. Can I make angularFire return in such a way that I have access to the object ids within ng-repeat, the same way that members of an angularFireCollection have an $id property? If not, what is the right way to accomplish this? Hypothetical code (that doesn't work):

Controller:

myApp.controller('ItemListCtrl', ['$scope', 'angularFire',
  function ItemListCtrl($scope, angularFire) {
    var ref = new Firebase(firebaseUrl);
    angularFire(ref, $scope, 'items');
  }
]);

View:

<div ng-repeat="item in items" >
  <a href="" ng-href="#/items/{{item.name()}}">{{item.text}}</a>

</div>
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)
Waitting for answers

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...