Hi,

I have a tree view with a list of nodes which have checkboxes. Once a user checks some of the nodes I persist this information to the database.  I then want to load this info back onto the page.  I cannot seem to get this working.

I'm doing something like:

 $("#treeview").kendoTreeView({
                checkboxes: {                    
                    template: "<input type='checkbox' #= CheckItem(item.IsSet) # />"
                },
                dataSource: inline,
                dataTextField: ["ComponentActionName"],
                loadOnDemand: false
            });

function CheckItem(IsSet) {
            if (IsSet) {
                return "checked='checked'";
            }
            else {
                return "";
            }
        }

This actually works fine, in that the UI shows the correct nodes checked.  The problem is that when I try to save this data again with a function like:

function checkedNodeIds(nodes, checkedNodes) {
            for (var i = 0; i < nodes.length; i++) {
                if (nodes[i].checked) {
                    checkedNodes.push(nodes[i].ComponentActionName);
                }

                if (nodes[i].hasChildren) {
                    checkedNodeIds(nodes[i].children.view(), checkedNodes);
                }
            }
        }

nodes[i].checked shows as undefined for the nodes unless I manually unselect and reselect them.  Is there a property similar to the dataTextField where I can specify the field on the data which indicates if the node should be checked or any other way of achieving this?

Thanks,
Keith