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How To: Change displayed info ONLY after slight delay...
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À
15/08/2000 14:00:10
Peter Brama
West Pointe Enterprises
Detroit, Michigan, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00405101
Message ID:
00405123
Vues:
14
>I am working on a form that will have a record selection (either a listbox or grid) and a display
>section, both visible. This is actually a rewrite of an old 'C' program and a timing issue becomes
>a major factor for the display.
>
>As the user quickly using arrow keys moves the record highlight, if the "display" area updates with
>each record, it slows the moving selection greatly. I would prefer to have the "display" area only
>update if the user pauses for more than a second on a particular record. This way, a fast move
>or hold down of an arrow quickly skims the list.
>
>Can this be done it a method in VFP?

My guess would be to use a timer control. The timer would run every second and if the recno() was the same as it was the last time the timer code ran it would display the info.
Rip Ryness
International Falls, MN
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