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Deleting fields on a form programmatically
Message
De
22/08/2008 06:12:13
Jon Neale
Bond International Software
Wootton Bassett, Royaume Uni
 
 
À
22/08/2008 05:22:17
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01340763
Message ID:
01341053
Vues:
11
Good point and one to remember.

Thanks

>>Ok, something I wil remember for the future, any particular reason for that?
>>
>>
>Oh, yes.
>Each RemoveObject decrements the ControlCount. So you'll end up referencing controls that are no longer there.
>It also 'shifts' the objects down. So if there are 4 objects and you remove number 2, then number 3 will become number 2, and number 4 will become number 3
>
>So looping backwards is the only way - unless of course you have two loops where #1 builds a list of objectnames to remove and #2 removes them
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