... property 45 2dotted notation 40 1drag and drop 38, 41 1data access 41 4engine 41 1 41 4engine, overview 41 3 41 4mode 42 0operation status 42 4shopping cart 41 4 43 9 in Windows 42 0drag data 42 1, 42 5drag ... 345 , 352client-sideevent 245 event model 233–236handling 245 – 249 page lifecycle 46 8clone method 61closure 79–81, 45 7code-behind 46 4file 322CodePlex 333, 46 4, 49 3interacting with 49 6 49 7website ... visual 41 8dragDataType attribute 48 3drag-drop list 47 7 47 9, 48 4DragDropList behavior 47 7 47 9dragDropList element 48 3DragDropManager object 41 2, 42 2draggable item 41 2 41 3, 42 0creating 41 6 41 8DraggableListItem...