program item_context
use flib_xpath

type(xml_t) :: fxml, context

integer  :: status
character(len=100)  :: what, price, currency
type(dictionary_t)  :: attributes

call open_xmlfile("inventory.xml",fxml,status)
!
do
  call mark_node(fxml,path="//item",status=status)
  if (status < 0)   exit      ! No more items
  context = fxml               ! Save item context   
  !
  ! Search relative to context
  !
  call get_node(fxml,path="price", &
                attributes=attributes,pcdata=price,status=status)
  call get_value(attributes,"currency",currency,status)
  if (status /= 0) stop "missing currency attribute!"
  !
  ! Rewind to beginning of context
  !
  fxml = context
  call sync_xmlfile(fxml,status)  
  !
  ! Search relative to context
  !
  call get_node(fxml,path="description",pcdata=what,status=status)
  write(unit=*,fmt="(6a)") "Appliance: ", trim(what), &
                            ". Price: ", trim(price), " ", trim(currency)
enddo
end program item_context