This enables me to edit the lable of a node in my tree.
How do you get the new label value from a node that has just
been edited? I want to return only this to my database along with
the id of the node that was edited.
I think this involves two things:
1. How do you identify / interact with the node you have just
edited? eg: Get it's id?
2. How do you get the new attributes values for that node?
eg: Get its label value?