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Order data in a table buffered View
Message
De
27/07/1999 06:48:51
Mark Hall
Independent Developer & Voip Specialist
Keston, Kent, Royaume Uni
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00246473
Message ID:
00246474
Vues:
18
>I just found out one may not index a table buffered View. I need to be able to reoder data currently in a view without having to requery the back-end because the user may have made 1 or 2 changes but what to view records in a different order before taking the next action.
>
>SET ORDER TO needs the views to have been indexed first. Buffered tables may not be index.
>
>Any ideas how to get round this?
>
>Thanks
>
>Mathias

Could you SELECT .. ORDER BY the data from the view into a temporary cursor. Then use this to display the records to the user in whatever order. Revert back to the buffered view when you actually need to update.
Regards
Mark

Microsoft VFP MCP
Menulib - OO Menus for VFP www.hidb.com/menulib
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