I have two list boxes that are connected, the left one lists available items and the second for selected items. The number of selected items is limited to 5. Is there a way to turn of the transferTo tool button and disable new drops in the second list box ? The second box needs to remain 'active' for the user to reordering the items in their priority sequence.
I have been able to disable the transfer to button in the toolbar, in the second listbox add handler, when a new add is occurring and the listbox currently has 4 items.