Article View: borland.public.jbuilder.database
Article #375Dataset.post and row corruption problem
From: Nicolas GASNIER
Date: Mon, 29 Jan 2007 10:24
Date: Mon, 29 Jan 2007 10:24
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1886 bytes
Hi, I have a problem with a QueryDataSet. The dataset is a detail dataset of another one with a masterlink. I am trying to create a new row programmatically with DataSet.insertRow(), then a bunch of set and finally DataSet.post(). Things are ok until I do the post() : at that time, the rowValues are "corrupted" so that my posted row looks like a copy of the row just before it. There is something that change my row values, but what ? Note that the QueryDataSet is bound to a JdbTable at that time, and there is two EditAdapter on it : one that change edit date time, and another that set the masterlink id column to the right value on row adding. These edit adapters do nothing else, so I don't think they may be responsible of this data corruption. Any idea of what is going on ? I suspect a masterlink subtility or bug (sometimes it gets difficult to get the right behaviour with it), but I don't know how to correct this. Regards. Nicolas GASNIER.
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X-Google-Thread: 1073da,db35f58655f23bae,start X-Google-Attributes: gid1073da,public X-Google-Language: ENGLISH,ASCII-7-bit Reply-To: "Nicolas GASNIER" <ngasnier@rsid.fr> From: "Nicolas GASNIER" <ngasnier@rsid.fr> Newsgroups: borland.public.jbuilder.database Subject: Dataset.post and row corruption problem Date: Mon, 29 Jan 2007 11:24:53 +0100 Lines: 24 Organization: RSID X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.3028 X-RFC2646: Format=Flowed; Original X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 NNTP-Posting-Host: 217.128.172.154 Message-ID: <45bdcb34$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1170066228 217.128.172.154 (29 Jan 2007 02:23:48 -0800) Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!newsfeed.media.kyoto-u.ac.jp!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail