兩個$ firebaseArrays在一個頁面和一個ctrl

Question

我想在一個視圖上用一個控制器使用兩個不同的$ firebaseArrays。但只有其中一個有效，另一個只有當我把他放在他自己的控制器中時纔有效。

從我廠文件：

.factory("AlphaFactory", ["$firebaseArray", 
    function($firebaseArray) { 
    var ref = firebase.database().ref('alpha/'); 
    return $firebaseArray(ref); 
    } 
]) 

.factory("BetaFactory", ["$firebaseArray", 
    function($firebaseArray) { 
    var ref = firebase.database().ref('beta/'); 
    return $firebaseArray(ref); 
    } 
]) 

和我的控制器：

.controller('DemoCtrl', function($scope, AlphaFactory, BetaFactory) { 
    $scope.alphaJobs = AlphaFactory; 
    $scope.addalphaJob = function() { 
    $scope.alphaJobs.$add({ 
     Testentry: $scope.loremipsum, 
     timestamp: Date() 
    }); 

    $scope.alphaJob = ""; 
    }; 

    $scope.betaJobs = BetaFactory; 
    $scope.addbetaJob = function() { 
    $scope.betaJobs.$add({ 
     Testentry2: $scope.dolorest, 
     timestamp: Date() 
    }); 

    $scope.betaJob = ""; 
    }; 
)} 

Answer 1

你確定這是不是一個承諾一個簡單的事情還沒有完成？

var alphaJobs = AlphaFactory; 
alphaJobs.$loaded().then(function() { 
    // Do something with data if needed 

    $scope.alphaJobs = alphaJobs; 
}); 

var betaJobs = BetaFactory; 
betaJobs.$loaded().then(function() { 
    // Do something with data if needed 

    $scope.betaJobs = betaJobs; 
});