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Subclassing headers
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À
03/12/1998 11:08:25
Paul De Niverville
Deniverville Econometric Research Ltd.
Victoria, Colombie Britannique, Canada
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00163637
Message ID:
00163694
Vues:
30
Ok, thanks.

-Michelle


>Hi,
>
>If your grid is populated with a view of the data, either remote or local, indexing every field in the view takes no time at all.
>
>Paul
>
>>I saw a trick where you can sort a column by clicking on the header. I'd like to use this, but it's too time consuming to add the code to every header. So I thought I'd make a header class. But VFP doesn't like it when I try to do that. Is there a way to subclass the header class?
>>
>>Another issue is putting indexes on every field in every table so it can sort. Is this a good idea? I'm wondering if that would slow things down significantly.
>>
>>Thanks,
>>
>>-Michelle
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