Can I suppress the "CanExecute" call within the MVVM pattern
I am working with a tree structure using WPF and the MVVM pattern. I start out by creating 20 root nodes and lazy loading the child nodes as each node is clicked. So for instance ... if I have the following: Level 1 Level 1.1 Level 2 Level 3 Level 3.1 Level 3.2 Levels 1, 2 and 3 are loaded at run time. Levels 1.1, 3.1 and ...