[Openroad-users] duplicating treeviews

[Kim Ginnerup]

I have tried that too. (with not success

Try and check the manual.

As I remember it the TreeViewField.tree is a read only attribute.

 

Also remember that the assignment you did if it succeeded would not have been a duplicate, but just two TreeViewFields referencing the same tree instance.

You would need the .duplicate() method to do a real duplicate.

 

I think you need to traverse the tree.

Then without duplicate you will get two trees referencing the same tree nodes.

 

Kim

________________________________

Fra: openroad-users-bounces at peerlessit.com [mailto:openroad-users-bounces at peerlessit.com] På vegne af jade clements
Sendt: 23. juli 2007 06:14
Til: openroad-users at sealion.peerlessit.com
Emne: [Openroad-users] duplicating treeviews

 

I was wondering whether anyone has tried duplicating treeviews.

 

I have 2 treeviewfields.  On contains nodes, the other just blank.

 

I wish to do a direct assignment, 'field(treeB).tree = field(treeA).tree' yet 'treeA' contains zero nodes even after a field(treeB).Updfield()

 

Using OR2006 on Windows.

 

 

 

 

Regards

Jade Clements

 

 

 

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