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How to make undo and redo action in a table?
Message
De
16/02/2006 15:43:00
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
 
 
À
16/02/2006 03:24:53
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
01096632
Message ID:
01096871
Vues:
18
>Hi.
>I agree with you about that. My problem is redo action that I can not program.
>If you have any ideas to solve "redo action", please tell me.
>Thanks.

Well, let's suppose that you want to undo and redo an entire record. Before doing the "undo" (as part of the function that invokes the TableRevert()), you would have to save the modified record values somewhere. scatter name comes to mind, but I am not sure whether you could scatter to a form property.
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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