1. Resizable with PrimeFaces. What is the sense of resizable elements when you can't obtain new re-sized object size? For instance. You have a panel. You have changed its size, but you can't obtain for instance in backing bean its new size and you can't use that new size in your application. It looks like you can change size, but if session ends up you lose your changes and all is the same.
2. the same problem with drag and drop. When I want to drag element somewhere I want to know its new position (and old to
) in order to use it later. when I put something somwhere I do it couse I want to stay something in new place. When I don't know position of new place I can't place that object in this place.Both posibilities are ok but are useless when you can't save new state of manipulated element.