QPR BusinessPortal has a new view type, Navigator, located between Processes and Relations Browser. The Navigator view lists all published Navigator views on the left, and the right side shows the actual content of the selected Navigator view.
The first column can be hierarchical, as it is in the client. The Navigator view has the same columns and rows as the client, and the rows can be sorted and filtered using the column filter and sorter.
QPR Web Services Server supports retrieving all Navigator view column and row information.