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Weird listbox
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17/12/2008 22:17:25
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
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Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
Weird listbox
Versions des environnements
Visual FoxPro:
VFP 6
Divers
Thread ID:
01368380
Message ID:
01368380
Vues:
57
In the Visual Extend framework, there is a certain form, used with a "File | Open" command, to show a list of available forms.

This form contains a PageFrame and a ListBox. The ListBox is in front of the PageFrame, but it is an independent object (not on any of the pages) - the idea being that its contents are re-loaded depending on the Page selected by the user. (This allows the programmer to divide the forms into categories.)

The queer part is that on some computers, the ListBox sometimes appears outside the form - as if it where an independent object. With the Did anyone ever see a similar behavior? Would this depend on the version of VFP; on the OS version; or on something else?

When I tried this today, giving a software demonstration (arrrg...), the first time there was no problem; but after closing and re-opening the "File | Open" form, the problem appeared. After closing and re-opening the EXE, the same pattern. No problem on first open, only later.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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