Guys, i have this portal/portlets demo of yours but i want to drop some items from my Panel to column and having error on notifyOver() event, where it says that there is no px.getProxy() method, which is fine, since proxy object(px) is different from the one i could have if i drag Portlets.

so question is where i can inject this functionality on DragZone so DropTarget could see these functions in proxy object?