動態可變進angularjs NG-重複

Question

到第一循環，恢復我的ID，我嘗試這樣定義其他循環：

<ul ng-show="feed{{raterie.idFB}} === true" ng-init="var myFeed = myFeedFunction(raterie.idFB);"> 
     <li ng-repeat="feed in getFeeder(raterie.idFB) | limitTo:1">adoptions are : {{feed.title | cleanit}}</li> 
     <li ng-repeat="feed in feeder{{raterie.idFB}} | limitTo:1">adoptions are : {{feed.title | cleanit}}</li> 
     <li ng-repeat="feed in feeder{raterie.idFB} | limitTo:1">adoptions are : {{feed.title | cleanit}}</li> 
     <li ng-repeat="feed in feeder[raterie.idFB] | limitTo:1">adoptions are : {{feed.title | cleanit}}</li> 
     <li ng-repeat="feed in feeder['raterie.idFB'] | limitTo:1">adoptions are : {{feed.title | cleanit}}</li> 
     <li ng-repeat="feed in myFeed | limitTo:1">adoptions are : {{feed.title | cleanit}}</li> 
     <li ng-repeat="feed in feeder846097918756247 | limitTo:1">adoptions is : {{feed.title | cleanit}}</li> 
    <ul> 

我不明白如何讓「feeder846097918756247」自動構造。最後李是我想要得到的，我把它放在手動只是一個例子爲第一循環

我嘗試兩種解決方案在$範圍：

// define the value for ng-repeat (1st solution) 
    $scope.getFeeder = function(id) { 
     var idr = 'feeder' + id; 
     return idr; 
    } 
    // define the value for ng-repeat (2nd solution) 
    function myFeedFunction(pId) { 
     return eval('feeder' + pId) ; 
    } 

它不起作用。

我的在線應用程序是在這裏：http://www.monde-du-rat.fr/pmr/

Answer 1

中序得到

<li ng-repeat="feed in getFeeder(raterie.idFB) | limitTo:1">adoptions are : {{feed.title | cleanit}</li> 

工作，你需要將陣列從getFeeder功能範圍的財產返還。

$scope.getFeeder = function(id) { 
    return $scope['feeder' + id]; 
} 

或者更好，而不是把feeder846097918756247作爲屬性直接放在作用域上。將各自的數據放在範圍內的對象上。

即

$scope.feeder = {}; 
$scope.feeder['846097918756247'] = someArray; 
//etc... 

，只是做的事： -

<li ng-repeat="feed in feeder[raterie.idFB] | limitTo:1">adoptions are : {{feed.title | cleanit}}</li>