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Reordering a List
Message
De
05/11/1997 11:17:04
 
 
À
05/11/1997 11:12:48
Eric Sedlacek
TTSS Interactive Products
Rockville, Maryland, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00058374
Message ID:
00058376
Vues:
28
>Does anyone know if in Visual FoxPro 3.0 one can create an editable list similar to the MODIFY STRUCTURE window in which you can insert items, delete items, edit items, and reorder the list.
>
>A list in which you can reorder the items but cannot insert, delete or edit would be a second-best substitute since those functions could be handled in other ways.
>
>If one were to limit oneself to a list of finite length, I can imagine doing it with container objects (one for each "row"), but I just don't see how to do it with a list of indeterminate size.
>
>Anyone have any ideas?

MODIFY STRUCTURE window represents grid which looks like list. If you are ready to sacrifice type-in feature, then you can use list control too. The idea is following: any time you want to insert/delete/edit/sort list, you actually do these operations on List.Rowsource (e.g. cursor) and List.Requery when necessary.
Edward Pikman
Independent Consultant
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