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Native Table Buffering
Message
From
20/11/1998 13:46:22
 
 
To
20/11/1998 13:13:34
Kent Vignale
Wolfbyte Software Inc.
Mississauga, Ontario, Canada
General information
Forum:
Visual FoxPro
Category:
Troubleshooting
Miscellaneous
Thread ID:
00159852
Message ID:
00159867
Views:
22
If you are working directly with the table, not with a view, CurVal() return the current value in the table. No need to do a refresh in that case.

HTH

>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."
>
>RLOCK
>UNLOCK does not work.
>
>Goto Recno() does not work.
>
>I have ask this question before but can't seem to get a answer. Help!
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