the tree support multi-select (with shift-click and ctrl-click
selections)? Looking at the api (for the professional version) I see
enableMultiselection(), but I only see getSelectedItemId() and
getSelectedItemText(). I do not see a way to get information on multiple
selected items? If this type of muti-select functionality is supported �
what method is used to get all the selected items? (I am NOT using
Supported in both pro and standard versions.
In case of multi-select getSelectedItemId() returns
comma separated list of selected item ids.