Article View: borland.public.jbuilder.database
Article #376Re: Dataset.post and row corruption problem
From: John Moore (TeamB)
Date: Tue, 30 Jan 2007 00:24
Date: Tue, 30 Jan 2007 00:24
48 lines
2734 bytes
2734 bytes
Nicolas, I know from the back-end Querydataset end, I have never seen a post() cause what you are describing.. My first guess is that it is related to the "front-end" issues with JdbTable.. and your EditAdapters.. You will get better help on that by posting your question in the dbswing section.. (I never use the GUI tools, strictly server back-end stuff) John.. Nicolas GASNIER wrote: > 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. > > -- ============================================= TeamB are volunteer helpers. Please DO NOT REPLY VIA EMAIL! Post all questions and replies to this newsgroup ONLY For papers on DataExpress, Applets, JSP, and Web Development go to: http://www.microps.com/mps/paperFAQ.html ====================================================
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X-Google-Thread: 1073da,db35f58655f23bae X-Google-Attributes: gid1073da,public X-Google-Language: ENGLISH,ASCII-7-bit Date: Mon, 29 Jan 2007 16:24:36 -0800 From: "John Moore (TeamB)" <jbm@microps.com> User-Agent: Thunderbird 1.5.0.9 (Macintosh/20061207) MIME-Version: 1.0 Newsgroups: borland.public.jbuilder.database Subject: Re: Dataset.post and row corruption problem References: <45bdcb34$1@newsgroups.borland.com> In-Reply-To: <45bdcb34$1@newsgroups.borland.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 207.137.13.178 Message-ID: <45be9009@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1170116617 207.137.13.178 (29 Jan 2007 16:23:37 -0800) Lines: 48 Path: arc1-ca.pugleaf.net!g2news2.google.com!news3.google.com!news4.google.com!homer!news.glorb.com!news-spur1.glorb.com!news.glorb.com!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail