[Gtk-sharp-list] How can I make make NodeView/TreeView reflect data changes?

[Finn Gruwier Larsen]

I have a NodeView connected to a NodeStore. When data i the NodeStore is 
changed, how can I make the NodeView reflect it?

I have tried to use TreeView instead of NodeView, but the problem is the 
same.

Best regards,

Finn Gruwier Larsen