Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Tableupdate() behavior
Message
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00069971
Message ID:
00069972
Views:
39
>I am converting my updates to my table from the legacy scatter / gather technique and trying out buffering. I'm a litle confused though when I issue tableupdate(). If I understand this technique correctly, when I have (OPT 3) set on a table either in code or in the bufferoverride property of a DE, when an edit is made it is made to the table directly, and the only time locking is performed is when the pointer is moved, or the tableupdate() command is issued.
>
>When the lock is placed on the record edited when tableupdate() is issued, does it automatically unlock that record so other users can edit that record after the tableupdate() is complete or do I have to issue an unlock after tableupdate() succeeds?
>
>Thanks.
>
>john.

Also, will the buffering behave unusual if I set step on an step through the program one line at a time? When I did this, the tablerevert() wouldn't restore my the orignal value of field I edited, but if I ran the program straight through the tablerevert() worked fine.

Thanks!
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform