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Get the child nodes of a selected root node?

Message

De

27/11/2006 06:40:16

Marcia Akins
Arkansas, États-Unis

À

27/11/2006 02:51:33

Evelyn Neri
Epn Inc.
Manila, Philippines

Information générale

Forum:

Visual FoxPro

Catégorie:

Gestionnaire d'écran & Écrans

Titre:

Re: Get the child nodes of a selected root node?

Divers

Thread ID:

01172565

Message ID:

01172604

Vues:

16

How can I get the child nodes of a selected root node?

Assuming that you have an object reference to the parent node:

*** Process all the child nodes
lnChildren = toNode.Children
IF lnChildren > 0
  loChild = Thisform.oTree.Nodes( Thisform.oTree.Nodes( toNode.Key ).Child )
  DO WHILE VARTYPE( loChild ) = [O]
    *** Do something with the child node
    *** And get the next child
    loChild=loChild.Next
  ENDDO
ENDIF

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