I'm currently evaluating the TreeView for the following Scenario:
- data source is a webservice / WCF service
- 2000+ items
- service method allows partial loading
So I want to load only the root and the first sublevel of items and then lazy load items as nodes are expanded. My Questions:
- Should I build the nodes myself or use the DataSource property?
- Where do I find tutorials how to build a custom lazy load?