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Screen does not refresh after delete
Message
De
22/01/1999 13:11:57
 
 
À
22/01/1999 01:33:13
Yin Min Chen
Nec Home Electronics(M) Sdn Bhd
Sungai Petani, Malaisie
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
00178819
Message ID:
00179079
Vues:
27
>Hi Erik,
>
>This is exactly what i did in my program, but the form just didn't refresh. I have tried the REQUERY() function, now it is Ok. Is this a right way in Client/Server programming? Does it has a performance issue, if the table is big?
>
>TQ

Is this a one to many form with data showing on a grid? Or do you mean that after you delete a record and move to another record, the form fields are still showing the deleted record's values?

To answer your question, yes, REQUERY() does take time, depending on lots of stuff including base table size, result set size, network and connection settings etc. You should not have to requery every time you delete a record in your remote view, only once, when you are ready to save changes.
Erik Moore
Clientelligence
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