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Article #1697

Problems deleting records from a query

#1697
From: Mario Sernicola
Date: Thu, 08 Apr 2004 08:24
24 lines
1554 bytes
Hi,

I've an ADO query with this SQL properrty:

SELECT Table1.*, Table2.Field1
FORM Table1 LEFT JOIN Table2 ON Table1.ID_Table2 = Table2.ID
ORDER BY Data

If I try to delete a record using query's method:

query->Delete(); or
query->DeleteRecords(arCurrent);

I fail with an exception.

(in ITalian)-> "Le informazioni della colonna chiave non sono sufficienti
per l'aggiornamento"

(in English ... I think is...) "The informations about key column aren't
enough for update"

How can I delete a record from my query using methods and not SQL commands?

TNX
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Newsgroups: borland.public.cppbuilder.database.ado
Subject: Problems deleting records from a query
Date: Thu, 8 Apr 2004 10:24:41 +0200
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