I, unfortunately, don't have an answer for this but this is something I will need to be able to do myself in the not too distant future.....so I figured I would post so others could see the "demand" for this knowledge, haha.

Hi Alex and ThisIsMeJKB.

You do this by creating a custom ApplicationEventHandler class.

Here is an example of how to do this:

using Umbraco.Core;
using Umbraco.Core.Events;
using Umbraco.Core.Models;
using Umbraco.Core.Services;
public class MyApplicationEvents : ApplicationEventHandler
    {
        protected override void ApplicationStarted(UmbracoApplicationBase umbracoApplication, ApplicationContext applicationContext)
        {
            ContentService.Saving += ContentService_Saving; // rasied before the content has been saved.
            ContentService.Saved += ContentService_Saving; // raised after the content has been saved.
            base.ApplicationStarted(umbracoApplication, applicationContext);
        }

        /// <summary>
        /// Event raised when content is saved/saving.
        /// </summary>
        /// <param name="contentService">Can be used for creating/deleting/editing/move other content etc.</param>
        /// <param name="eventArgs">Can be used for showing custom notifications, canceling the save event, and accessing the content beeing saved etc.</param>
        private void ContentService_Saving(IContentService contentService, SaveEventArgs<IContent> eventArgs)
        {
            /* Do custom wizard stuff here.. */
        }
    }

Hope this was useful.

Take care!

NOTE: You probobly wont have the same method for both the ContentService.Saving and ContentService.Saved event, cuz that would case the same method to be rasied twice every time you save a piece of content. You probobly have two different methods for each event or you might only be needing the Saving or Saved event.

I just wrote like this in my example so that you would see that its possible to hook in before and after the content saves.

Ah, im sorry.

Did´nt see any Angular mentions in your original post. :/

Maybe someone else will be happy for the code example.

Have a great weekend Alex!

Great! Glad to help!! :)

The ApplicationEventHandler approach no longer works in Umbraco 8. Instead, you'll need to use composition.

The Umbraco documentation provides an example of how to listen to ContentService.Saving events.

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