DetailTable findcontrol on iniytinsert

[Said]

Hi everybody,
i want to populate a ComboBox that exist on the EditFormTemplate of a detailTable base on the ParentItem DataKeyValue, when the user click on the btn add new record, so here's my code :

public void radGrid_ItemCommand(object sender, GridCommandEventArgs e)
        {
            if (e.CommandName == RadGrid.InitInsertCommandName)
            {
                if (e.Item.OwnerTableView.Name == "ChildGrid")
                {
                    GridDataItem parentItem = (GridDataItem)(e.Item.OwnerTableView.ParentItem);
                   
                    if (parentItem != null)
                    {
                        int itemId= Convert.ToInt32(parentItem.OwnerTableView.DataKeyValues[parentItem.ItemIndex]["Id"]);
                        //i want to get here the ComboBox control and the code (as i think) should look like this :
                        RadComboBox = e.item.findControl("comboId") as RadComboBox;
                    }

                }
                
            }
        }

thanks.

[Said]

so i found it, if any one face's the same problem :
instead of using the OnItemCommand event i used the OnItemCreated the code is :

protected void RadGrid1_ItemCreated(object sender, GridItemEventArgs e)
    {
        if (e.Item.OwnerTableView.Name == "DetailTbleID" && e.Item is GridEditableItem && e.Item.IsInEditMode)
        {
            RadComboBox ddlMkt = e.Item.FindControl("comboCtrl") as RadComboBox;

        }
    }

and that worked, of course thx to this thread : http://www.telerik.com/forums/initinsert-get-created-edit-form