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ListBox automaticly do Requery when change RowSource?
Message
De
23/07/1999 03:28:02
 
 
À
22/07/1999 16:06:31
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00244794
Message ID:
00245194
Vues:
22
Yes, but Requery() in refresh makes the code safer but isn't it possible then VFP makes the Requery() twice and makes my form slower?

/Mårten Törnquist

>>In my forms Refresh method I set the ListBox RowSource to different things depending on what the users input to the form. And when I do that the ListBox automaticly updates, I don't need to do a Requery() which I needed in VFP3. Is this a new functionallity in VFP6?
>>
>>/Mårten Törnquist
>
>I guess, it's 'undocumented' feature. Even in VFP3, it worked automatically sometimes, and sometimes not. Therefore, using Requery you may still have safer code.
---( Mårten Törnquist )---
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