Context Menu

[Mohamed Salah Al-Din]

Refering to the demo:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandmenu/defaultcs.aspx?product=grid

and using the Hierarchical data feature of RadGrid, I am trying to have context menu on the master and the details, but i wasn't able to get the selected index and the selected ID.

function CarModel_RowContextMenu(sender, eventArgs) {
                var menu = $find('UC_Splitter_CarModel_List_Content_CarModel_RadContextMenu');
                var evt = eventArgs.get_domEvent();

                if (evt.target.tagName == "INPUT" || evt.target.tagName == "A") {
                    return;
                }

                if (eventArgs.get_tableView().get_name() == "Models") {
                    alert('child');
                    //get the selected datakey value
                    //
                    //
                }
                else {
                    var index = eventArgs.get_itemIndexHierarchical();
                    var key = sender.get_masterTableView().get_dataItems()[index].getDataKeyValue("ID");
                    CarModelSetKeyValue(index, key);

                    sender.get_masterTableView().selectItem(sender.get_masterTableView().get_dataItems()[index].get_element(), true);

                    menu.show(evt);

                    evt.cancelBubble = true;
                    evt.returnValue = false;

                    if (evt.stopPropagation) {
                        evt.stopPropagation();
                        evt.preventDefault();
                    }
                }
            }

please i need help in this issue urgently.

[Mohamed Salah Al-Din]

i can find the index using this function:

var index_str = eventArgs.get_itemIndexHierarchical();
var index = index_str.split(":")[1].split("_")[1];

but also i am not able to select the row in the child grid or to get the DataKeyValue from it

[Mohamed Salah Al-Din]

Unfortunately, I did not receive replies until now.

[Tsvetina]

Hi Mohamed,

I am attaching a sample project implementing the functionality described by you - a three-level hierarchical RadGrid using context menu in both master and detail tableviews. You just need to customize the commands if you want to use the menu for another purposes. 

Kind regards,
Tsvetina
the Telerik team