i am having trouble with the Hierarchical Data Source in conjunction with the TreeView and nesting. The goal is to show a treeview with root items like "employees", "profiles" and sub items being the acutal items. So every root item is using a different data source. This is not working, as the root nodes are not expanding while the data source seems to load perfectly.
I have prepared a small fiddle to show the problem: http://jsfiddle.net/ruapho/GaFd6/4/