tree to grid cell drag and drop

[Boston]

Hello,

at the moment I can copy an value out of a grid cell into an Tree as a lefe.

But now I'm looking for a way to do it rhe othe rway round. I want to put a value out of a tree into a grid cell.

When i use the dnd plugin a new row is added. This I can't use.

I guess that ist is possible what I want to do, but I can't figure out how. It would be grat if someone could give me a push in the right direction.