How are the possible drop targets of a RadTreeView drag and drop determined?

[sunnywiz]

I have a tree, and a custom control.  The custom control has several labels that show what its current configuration are. 
I should be able to drag a node from the tree on top of the custom control - which will cause the custom control to update its configuration and show a new state. 
When I started coding, i used a text box - and I was able to drag and drop a node to it just fine. 
I have now started coding the custom control in earnest - which removes the checkbox and puts a bunch of text in its place - and now I can no longer drag the tree node on top of it.  

So, the question is - how can i define a particular area of the page as being "this is a place I can drag RadTreeNodes to". 

Note that I'm currently using  OnNodeDrop, I have not investigated the client-side drag and drop functionality. 

[Plamen]

Hello Sunnywiz,

You can take a look  at our help topic: Drag and Drop to Any HTML Element.

If this doesn't help you may use client-side events like in our Drag and Drop demo.

Hope this will be helpful.

Kind regards,
Plamen Zdravkov
the Telerik team