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Checking if a node exists in a treeview and selecting it
Message
De
25/11/2006 06:36:26
 
 
À
25/11/2006 04:11:06
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Versions des environnements
Visual FoxPro:
VFP 6
Divers
Thread ID:
01172177
Message ID:
01172392
Vues:
15
>>>>>Hi,
>>>>>
>>>>>I'm working on a treeview. I want to check whether there is a node in it and if yes, I want to select it.
>>>>>
>>>>>How can I do this? Pls help. TIA.
>>>>
>>>>
>>>>WITH tree
>>>>  nodeexists= type(".Nodes(m.nodekey)")=="O"
>>>>endwith
>>>>
>>>
>>>Fabio,
>>>
>>>This may leave datasessions that are not closed properly. See thread#853186
>>
>>I use this, without any zombi datasession.
>
>Then, there has been a bug fix between vfp6sp5 and vfp9 !

A ton of bugs have been fixed between VFP6 and VFP9, it's about time that you upgrade!
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