[Solved] Client-side get_expanded() in hierarchical RadGrid

[Kevin]

Hi!

I want to preserve my expanded items on a hierarchical RadGrid while I rebind it on the client side.

    var masterTable = $find("ctl00_ctl00_cphCategoryContent_cphContent_rgvRollen").get_masterTableView();
var dataItems = masterTable.get_dataItems();

My problem is, that every item's "get_expanded()" returns false, even if it's expanded. My HierarchyLoadMode is set to "Client".

[Mira]

Hello Kevin,

I tried to replicate the issue which you described, but to no avail.
Attached to this message, you will find the code which I used for testing.

Please, take a look at it and let me know if there are any differences at your end, which I may be leaving out.

Kind regards,
Mira
the Telerik team