Just another speed tip - the slowest thing with TreeViews
and all the other List type ActiveX controls is the display
speed. To drastically speed up displaying large numbers
of nodes do:

THISFORM.Lockscreen = .t.
THISFORM.oTree.Visible = .F.

... do your list building code here

THISFORM.oTree.Visible = .T.
THISFORM.Lockscreen = .F.

+++ Rick ---