如何在整個控制器中使用$ scope.compdata

Question

變量$ scope.compdata我無法訪問控制器外部。提前致謝。

var compdata; 
    $scope.fetchCompanies = function() { 
    var deferred = $q.defer(); 
    Company.get({ 
     arg1 : 'list', 
     arg2 : 14 
    }, function(success) { 
     $scope.compdata = success.data; 
     deferred.resolve(success.data); //Edited here 
    }); 
    return deferred.promise; 
    }; 

    $scope.fetchCompanies() 
    .then(function(data) { // and this block 
     $scope.compdata = data; //Added 
     console.log("outside : ", $scope.compdata) //success 
    }); 

console.log("outside : ", $scope.compdata); //undefined 

Answer 1

嘗試如下：聲明compdata變量 -

$scope.compdata = '';