there are several OCXs that will let you do that Outline, treeview are two that ships with VFP , Protoview's Outline or Hierarchical listbox as they call it is also pretty good Arnon >how i can do tree of hierarchy with fox.... i remember in Pascal the >Pointers... but in fox.... > >i saw that you are using trees... can u help me with a sample code.... > >THnks.... > >