Dear to whom it may concern,
I have an igTree bound to a viewModel using Knockout and this is working well.
I am returning the viewModel to the server, by Ajax JSON Post to Web API (ASP.NET), on a Button Click event.
My problem is that when I delete nodes I think they are being removed from the viewModel that is being returned to the server.
Is there a way of marking the entries for delete, using the knockout '_destroy' field rather than deleting them from the viewModel (unless it already does this and I am missing something) and, if so, how do I use ASP.NET Web API to retrieve the viewModel including the _destroy property (I understand the latter is strictly not related to the igTree control but any help would be greatly appreciated)?
Many Thanks
Paul Fryer