Hi,

I need to refresh a container with nodes after some sorting.

How can I refresh the tree from an event handler?

This is my code:

    void ContentService_Published(Core.Publishing.IPublishingStrategy sender, Core.Events.PublishEventArgs<IContent> args)
    {
        if (args.PublishedEntities.Count() == 1)
        {
            var dirty = (IRememberBeingDirty)args.PublishedEntities.First();
            var isNew = dirty.WasPropertyDirty("Id"); // N.B. In 6.2+ use: content.IsNewEntity(); 

            var saveElement = args.PublishedEntities.First();

            var itemType = saveElement.ContentType.Alias;

            if (itemType != "Event" && itemType != "EventContainer")
            {
                return;
            }

            var parentNode = (itemType == "Event"
                ? args.PublishedEntities.First().ParentId
                : args.PublishedEntities.First().Id);

            var children = ApplicationContext.Current.Services.ContentService.GetChildren(parentNode).OrderByDescending(page => page.Properties["startDate"].Value);
            ApplicationContext.Current.Services.ContentService.Sort(children, 0, false);

            //Reload the tree after sorting.
           //I NEED TO RELOAD THE TREE
        } 
    }