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Creating updatable views
Message
De
30/11/2005 05:32:24
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
À
29/11/2005 22:29:26
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 7 SP1
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
Visual FoxPro
Divers
Thread ID:
01073090
Message ID:
01073129
Vues:
20
>Hi. Seems like I remember something about an updatable cursor. That is, a cursor that updates the source dbf automatically. Can anyone refresh my memory?
>
>Thanks, Randy
lnHandle=Sqlstringconnect('DRIVER=SQL Server;'+;
   'SERVER=(local);DATABASE=pubs;Trusted_Connection=Yes')
SQLExec(lnHandle,'select * from dbo.authors','v_authors')
CursorSetProp('KeyFieldList','au_id','v_authors')
CursorSetProp('WhereType',1,'v_authors')
CursorSetProp('Tables','authors','v_authors')

CursorSetProp("UpdateNameList", ;
  "au_id    authors.au_id,"+;
  "au_lname authors.au_lname,"+;
  "au_fname authors.au_fname,"+;
  "contract authors.contract",'V_authors')

CursorSetProp('UpdatableFieldList','au_fname,au_lname,contract','v_authors')
CursorSetProp('SendUpdates',.T.,'v_authors')
CursorSetProp('Buffering',5,'v_authors')
Browse
Tableupdate(2,.T.,'v_authors')
SQLExec(lnHandle,'select * from dbo.authors','afterupdate')
SQLDisconnect(lnHandle)
Select afterupdate
Browse
Cetin
Çetin Basöz

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