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Does COPY TO automatically TABLEUPDATE(.t.)?
Message
De
15/10/2002 07:32:38
Vladimir Zhuravlev
Institute of the Physics of Earth,Russia
Moscow Region, Russie
 
 
À
15/10/2002 07:22:02
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Divers
Thread ID:
00711253
Message ID:
00711254
Vues:
8
This message has been marked as a message which has helped to the initial question of the thread.
>Question is obvious from the title:
>
>Does COPY TO automatically do a
>TABLEUPDATE(.t.)?
>
>I'm confused about something and this would explain it.
>
>Thanks
Hello Tim
I just checked it , and answer depends from the buffering
what I did
Opened cursor
cursorsetprop('buffering',5)
did changes in few records
copy to hh
tablerever(.t.)
opened hh
My changes were not in hh and original cursor
Same with buffering 3, my chages were in cursor and copy
Why, because buf 3 , skip does tableupdate, just if we don't do tableupdate
So, when I did chnges in few records in original cursor, they were saved, when I skiped record and last record wad updated by copy command, which moves records to copy them
Best wishes< Vladimir
MVP-2006-2011, PHD in Math and Physics ,
host of www.foxclub.ru,
VFP lector at Interface and Microinform companies
Head science researcher of VNIIA Rosatom.
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