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SPT, updatable cursor and last identity value
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01/04/2010 16:45:52
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01458392
Message ID:
01458448
Vues:
48
>>>>I don't understand how can we use them for the cursor made updatable using technique similar to Vlad's blog. In other words, there is no INSERT command, the changes are done in the cursor, then we do TABLEUPDATE. Then we need to get the ID back. How can we do this?
>>>
>>>I don't know Vlad's blog. Ask him.
>>>Cetin
>>
>>I should have said FAQ How to make SQL Pass-Through cursor updatable FAQ #8153 Vlad has been here last time in 2005.
>
>OK I don't have a desire to read the blog. Making a cursor updatable is a simple task and I have samples posted in the past. You can use scopwe_identity() or better yet use GUID as ID which yiu can create and insert before sending to server.
>Cetin

You're not answering my question. We do know how to make the cursor updatable. However, it is still not clear how using this technique and simple tableupdate can we get the newly inserted ID back.

In other words, after the cursor is made updatable, you can use any VFP techniques to add a new record to the cursor and it gets added then you issue tableupdate. How can you get back the ID of this newly added record by this technique?
If it's not broken, fix it until it is.


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