Hi,

I want to implement following scenario using drag&drop functionality:

1. There are two trees on the page, for example the first one contains users, the second - some  tasks.

2.  I want to be able to drag node from first tree to another, and get server event "NodeDropped", containg source and destination nodes.

For example drag a user node and drop it on the task node.

but

3. I don't want the trees to change their structure,

in other words dragged and dropped nodes should NOT be inserted or removed on the client side, the users tree remains only users, the tasks tree remains only tasks.

Is it possible? I've looked over all WebDataTree's settings related to Drag&Drop and haven't found simple way how it can be implemented.

Off couse I can do the following:

use client side event "NodeDropping", collect and store all needed information about destinatination and source nodes, cancel this event and initiate postback manually.

But before do this I want to be sure that I haven't missed anything and there is no simple way to implement this.

Thanks in advance, please help.