How to debug hierarchical grids??

[underscore]

I followed closely the online example, while both main and sub queries work perfect. The sub template folds out properly but for whatever reason it does NOT show any data, just the header lines. There are no errors in the console, also removing all extra datasource options including the filter does not help. I am a bit lost here and do not know how to debug it.

[Rosen]

Hi,

Could you please provide a bit more information about the grid's configuration and  the implementation of the page, some code snippets will be also appreciated.

Greetings,
Rosen
the Telerik team

[underscore]

Still no idea, what was wrong when using the code from the online EXAMPLE. I could at least solve the issue but retyping everything form the online widget DOCUMENTATION http://www.kendoui.com/documentation/ui-widgets/grid/events.aspx.