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Set Filter performance in Browse versus Grid
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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00279680
Message ID:
00280704
Vues:
16
Marcel,

I do believe you, I never once said that grids work as fast as browses. I ran into the slow grid on one of the first serious apps I started developing in VFP3 and immediately switched to using p-views because of it.

I am saying though that browses "appear" to be blazingly fast because they don't get all the records to start. They only get enough to fill the display area allotted for them.

>Slowness of Grids objects with the SET FILTER command in not a matter of perception. ( each record is evaluated before the Grid show the first matching record ! )
>
>Believe me.
df (was a 10 time MVP)

df FoxPro website
FoxPro Wiki site online, editable knowledgebase
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