linking treenode to datatable row via dragdrop

[vimbsoft]

Hi all,

I'm trying to do some complex work with drag&drop.

On my left side I have a DataTable and on my right side I have a Tree with activated draggableNodes

Now I would like to be able to drag a node, drop it onto a row and the combination of these two should produce a new entry in another Datatable.
While doing this the row that gets "selected" while holding the dragging item over it, it should also change it's color.

Consider it as follows

Left you have some rooms, right you have some cleaning options.
Now when dragging one option onto a room it should create a task.

Any ideas how to achieve this?