I have a bit of confusion about the Tree control usage. It seems I have three different APIs that I can use for manipulating nodes and childrens.
>From what I have understood I can use: 1) Data structure method (for example ArrayCollection). I can manipulate the source dataProvider and than send itemUpdated() events to the tree component 2) Data Descriptor (i.e. myTree.dataDescriptor). I can manipulate methods of this property of the Tree 3) Tree methods. I can manipulate data accessing directly to widget methods. Is it correct? What is the best practice to follow? Thank you
