multiple listeners added about angular-file-upload HOT 8 CLOSED

Hi, @lpsBetty

how can I assert that there are only the needed listeners available?

1. You can destroy old scope and create new with new uploader instance
2. You can unbind old listeners

var unsubscribeFn = uploader.bind('afteraddingfile', function() {
    console.info('After adding a file', item);
});

unsubscribeFn(); // unbind a listener

https://github.com/nervgh/angular-file-upload/blob/master/src/scripts/services/%24fileUploader.js#L60

from angular-file-upload.

but how can I destroy old scope? I'm always creating a new uploader instance.

from angular-file-upload.

How can I unbind ALL old listeners? I'm sorry I'm just not getting it ..

from angular-file-upload.

I'm using this in my controller to remove old listeners...

  // remove old listeners
  angular.forEach(uploader.scope.$$listeners, function(value, key){
    if (/(\d+):.*/.test(key)) {
      var timestamp = parseInt(RegExp.$1);
      if(timestamp !== uploader._timestamp) {
        delete uploader.scope.$$listeners[key];
      }
    }
  });

from angular-file-upload.

but how can I destroy old scope? I'm always creating a new uploader instance.

<div ng-if="case">
    <div ng-controller="TestController"></div>
</div>

How can I unbind ALL old listeners?

second item

from angular-file-upload.

I do exactly that ng-if! but the listeners are already on the $rootScope

from angular-file-upload.

Create a instance of uploader for $scope of Test Controller instead $rootScope.

https://github.com/nervgh/angular-file-upload#properties
https://github.com/nervgh/angular-file-upload/blob/master/examples/simple/controllers.js#L9

from angular-file-upload.

ahh 👍 thank you very much!

from angular-file-upload.