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Refresh() on native tables
Message
De
19/11/1998 16:35:20
Kent Vignale
Wolfbyte Software Inc.
Mississauga, Ontario, Canada
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
00159463
Message ID:
00159536
Vues:
21
>>>>The following excerpt is take from the help for CURVAL. If you are using native tables what is the equivalent to Refresh()? Is there one?
>>>>
>>>>"Note If you are working with a view in a multi-user environment, the values returned by CURVAL( ) might not be up to date unless you call the REFRESH( ) function first. Data returned by a view is buffered, and the CURVAL( ) function reads values from the buffer. However, if other users have changed data in the underlying tables for the view, the buffered data is not updated until the REFRESH( ) function is called."
>>>>
>>>>Thanks,
>>>>
>>>>Kent.
>>>
>>>Kent, you can try to use GO RECNO()
>>
>>I have tried GO RecNo(). Thanks Nick.
>>
>>Kent.
>
>Will it help if you try
>RLOCK()
>UNLOCK

Tried that yesterday. I think we need to update the buffer before issuing any of these commands.
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