Is there a way to select the current scope in ng-repeat?

I have Angular 1.x MVC as such:

...

.controller('orderdetailCtrl', ['$scope', 'orderServer', ..., function($scope, orderServer, ...) {

  $scope.refundDetail = function(item) {
    orderServer.refundDetailDialog(item).result.then(function(data) {
      if(data) {
        item.refund_info.refund_balance = data;
      }
    });
  }

  $scope.refundEdit = function(item) {
    orderServer.refundEditDialog(item).result.then(function(data) {
      if (data) item.refund_info.refund_balance = data;
    });
  }

  ...

}]).controller('refundDetailDialogCtrl', ['$scope', 'orderServer', ..., function($scope, orderServer, ...) {

  ...

  $scope.cancel = function() {
    $modalInstance.close($scope.entity.refund_info.refund_balance);
  };
}]).factory('orderServer', [..., function(...) {

  return {
    refundDetailDialog: function(item) {
      return $dialogs.create('/.../xxx.modal.html', 'refundDetailDialogCtrl', item, {
        size: "lg"
      });
    },
    refundEditDialog: function(item){
      return $dialogs.create('/.../xxx.modal.html', 'refundEditCtrl', item);
    }

  ...

  }
}]);

      

        
        
        
      

    

Now the parent page has this setting:

<tr ng-repeat="details in entity.refundlist">

...

</tr>

      

        
        
        
      

    

There are duplicate "details" item

in $scope.refundDetail

, now the code above works just fine. Out of curiosity, I like to know if I can replace the item in the orderServer with the current amount of "parts" (which means replace item.refund_info.refund_balance = data

).

I have tried so far:

$scope.refund_info.refund_balance = data;
this.refund_info.refund_balance = data;
refund_info.refund_balance = data;
$scope.details.refund_info.refund_balance = data;
this.details.refund_info.refund_balance = data;
details.refund_info.refund_balance = data;

      

        
        
        
      

    

None of them worked.