Hi guys, I'm new to Kendo UI and I'm current trying to implement a cascading dropdown with children not binding to specific parent. Below is the datastructure I have. I would like to update all children dropdowns when parent change. However, I can't find any api within current kendo UI that support the requirement since all the cascadefromfield requires me to put the parent id within each child item in order to match. I also having difficulty to find any events that will be triggered on child indicating that parent value has changed so that I can perform manual updates since I don't want to perform direct UI element manipulation through JQuery within my angular controller. I wonder if there's any other ways for me to achieve what I am looking for? Thanks.
$scope.dataOpts1 = [
{ Name: "Parent1", Id: 1, Child0Id: 6, Child1Id: 10 },
{ Name: "Parent2", Id: 2, Child0Id: 7, Child1Id: 11 }];
$scope.dataOpts3 = [
{ Name: "Child1", Child0Id: 6},
{ Name: "Child2", Child0Id: 7},
{ Name: "Child3", Child0Id: 8},
{ Name: "Child4", Child0Id: 9}];
$scope.dataOpts2 = [
{ Name: "Child11", Child1Id: 10},
{ Name: "Child12", Child1Id: 11},
{ Name: "Child13", Child1Id: 12},
{ Name: "Child14", Child1Id: 13}];