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Can you (I mean can I) programatically subclass a method
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De
18/01/2000 15:24:47
 
 
À
18/01/2000 15:21:12
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00319562
Message ID:
00319600
Vues:
12
Whats that old saying ... Hindsight is always 20/20!
-Isaac

>>OK, I think I see: You're visually adding the optionbuttons on the sub-classed optiongroups, and you want a universal keypress event. You could add optionbuttons to your class, and modify those, instead of adding, or just create an optionbutton class with your KeyPress event, and add those.
>
>But this is a variable numbered group of options.
>
>So... we can do what we do in pageframes. Instead of having Zero Options, lets have about 20 or 30, more than we would ever use. Then we create a property that lets us specify how many buttons we want (This has to be a custom property).
>
>Then we design our buttons like we want, if we only plan to use 3 buttons, only modify the first 3.
>
>Then at runtime, based on the custom property telling us how many buttons to use, we remove all the uneeded buttons.
>
>That way all code properties and classes sctuff is preserevd.
>
>You can do a loop with RemoveObject, but I think just doing:
>
>This.ButtonCount = This.nRealButtonCount
>
>Will do the trick.
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