code: def setRecordSet( self, recordSet ):
          
          if ( recordSet ):
              self.setQuery(      recordSet.query() )
              self.setGroupBy(    recordSet.groupBy() )
              self.setPageSize(   recordSet.pageSize() )
              self.setSortBy(     recordSet.order() )
              
              self.uiPagedCHK.setChecked( recordSet.isPaged() )
          else:
              self.setQuery(Q())
              self.setGroupBy('')
              self.setPageSize(100)
              self.setSortBy('')
              
              self.uiPagedCHK.setChecked( False )
docs: Sets the record set instance that this widget will use.
          
          :param      recordSet | <orb.RecordSet>