I think you do not understand me.
See this exsample:
http://jsfiddle.net/poactohm/Remember again: We use the "DataGrid VirtualScrollView" for the combogrid internal datagrid. See code:
...
view:scrollview,
pageSize: 5,
...
The setValue method only works without the scrollview!* double click on the row with servername is "server 21"
* open the combogid to show the internal datagrid
* The Server "server 21" should direct visible on the datagrid, but it is not shown
* Now when you scoll down the 2, 3, and 4 view page is loaded and the server is shown on the page 5! (see the log statements on console)
* But I will open the page 5 with the selected Server when the combogrid panel is shown!!!
(index):84 onFetch page: 1
(index):88 onShowPanel ...
(index):84 onFetch page: 2
(index):84 onFetch page: 3
(index):84 onFetch page: 4
(index):84 onFetch page: 5