[Mono-devel-list] ADO.NET and DataRow.AcceptChanges();

Luciano Callero lnc19 at hotmail.com
Mon Nov 10 07:49:12 EST 2003

Yes I was looking at msdn and this is the right:
...And then, the Update Method execute AcceptChange()

Fill (unmodified)
Modify, Delete, Insert

>From: "Eran Domb" <erand at mainsoft.com>
>To: <yoros at wanadoo.es>, "'Daniel Morgan'" <danielmorgan at verizon.net>
>CC: "'mono-devel-list'" <mono-devel-list at lists.ximian.com>
>Subject: RE: [Mono-devel-list] ADO.NET and DataRow.AcceptChanges();
>Date: Mon, 10 Nov 2003 09:21:59 +0200
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>After you do AcceptChanges() the row state become Unchanged so when you
>do Update() the DataAdapter will not update the database because the
>state is unchanged. The flow should be: Fill DataSet from DataAdapter,
>make changes on the rows (modify, delete) and then update the database
>throw the DataAdapter (without doing AcceptChanges()). The only rows
>that will be updated to the database are those that their state is
>Modify or Deleted.
>-----Original Message-----
>From: mono-devel-list-admin at lists.ximian.com
>[mailto:mono-devel-list-admin at lists.ximian.com] On Behalf Of
>yoros at wanadoo.es
>Sent: Sunday, November 09, 2003 11:05 PM
>To: Daniel Morgan
>Cc: mono-devel-list
>Subject: Re: [Mono-devel-list] ADO.NET and DataRow.AcceptChanges();
>On Sun, Nov 09, 2003 at 03:22:11PM -0500, Daniel Morgan wrote:
> > I don't know the answer, but I will guess for you...
> >
> > Does the adapter have a command object for deleting the row?
> >
>The adapter uses CommandBuilder to build the needed command, but that's
>not the question. I'm talking about the AcceptChanges() and Update().
>     Pedro
>Pedro Martínez Juliá
>\  yoros at terra.es
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