Hi,
I have two treeviews in one page, and upon selecting a node in treeview #1, I'm loading a new datasource in treeview #2 (depending on the selected node in #1, but that's a detail I'm omitting here).
This works fine the first time you select a node in #1. Treeview #2 displays the new data. In fact, it even works on subsequent selections, but an error occurs in #1: "Cannot read property 'uid' of undefined". Treeview #2 still shows the new data, but treeview #1 doesn't get round to highlighting the selected node, because of the error. I have no idea why this is happening.
The following example should show this error. This example code is based off of the standard Kendo demo for using a Hierarchical DataSource. My variation uses a new instance of the same datasource for both treeviews, which makes the example look rather useless, but hopefully it helps to make the point.
I tried the same thing with fixed data, i.e. a datasource that uses fixed, inline data, and that does seem to work.
Any suggestions are greatly appreciated, thanks.