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Have someone update my record before of me ?
Message
De
02/09/1998 11:09:46
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
00132381
Message ID:
00132385
Vues:
21
>hi to all,
>
>how can I check update conflit on a client/server app ?
>
>to explain:
>- for update conflit I mean when the users A and B load the same record, does some modifies, then A save modifies, now if B save there is a update conflit
>- in a normal VFP app, before to do the TableUpdate() I check the update conflit testing OLDVAL(myfield, mytable) and CURVAL(myfield, mytable), how can I do this on a C/S app ? I don't want to lock a record when I load it.
>
>TIA
>Renato

Look at 'SQL Where' selection on 'Upadate Criteria' page of View Designer. This is exactly what will be checked automatically when you TABLEUPDATE() remote view.
Edward Pikman
Independent Consultant
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