Hi all,
I need to develop a UI5 tree control based on a JSON model, retrieving children of each node dynamically from the server through ajax.
Specifically, I don't want to load all the contents from the server at once.
Additionally, I don't want to create nodes manually with addNode() method, which seems to be against the control-bound-to-model pattern
I'd like to create nodes in the model according to a parent/child association and these be bound to the nodes in the tree.
I can see that the Tree control has a bindNodes() method, which looks promising to bind the root of the tree.
I can also see that the TreeNode control has a toggleStateOpen handler, which might load further contents from the server.
However I am not sure whether this is the right approach or there's an easier route.
I'd be really grateful if anyone with experience on this matter might provide some insight.
Thanks a lot
Regards
Vincenzo
