Hello,
I am new to vaadin and trying to implement a tree structure using java beans.
I have 2 bean classes A and B
class B
{ String name;
// getter and setter }
class A
{ String name;
List children;
//getters and setters}
How can I implement bean A in Tree structure with B as children?
I tried the following method but could get only roots.
List items = o.getA();
final BeanItemContainer beans = new BeanItemContainer(A.class);
beans.addAll(items );
tree.setContainerDataSource(beans);
BeanItemContainer.addNestedContainerProperty(“children.property”) is not
available for bean properties of type List.
Any help appreciated!