Re: insert a data record into a data table of a access database(mdb)
From: Nicholas Paldino [.NET/C# MVP] (mvp_at_spam.guard.caspershouse.com)
Date: 08/03/04
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Date: Tue, 3 Aug 2004 09:50:32 -0400
authorking,
That's probably the way you do it. Can you give a short example, as
well as post the MDB that you are trying to insert the record into that
displays the problem?
--
- Nicholas Paldino [.NET/C# MVP]
- mvp@spam.guard.caspershouse.com
"authorking" <authorking2002@hotmail.com> wrote in message
news:umeMeBWeEHA.712@TK2MSFTNGP09.phx.gbl...
> The more information given by system is :
> "Unhandled"System.Data.OleDb.OleException" exception rised in
> system.data.dll"
>
> Is there any better menthod to insert a data record into an access
database
> table?
>
>
>
>
>
> "Nicholas Paldino [.NET/C# MVP]" <mvp@spam.guard.caspershouse.com>
дÈëÓʼþ
> news:e8cGBlVeEHA.2812@tk2msftngp13.phx.gbl...
> > authorking,
> >
> > Does it give any more information than that in the exception? There
> > should be more information than that in the exception message and the
call
> > stack (for example, it was a COM error code that was returned, what is
> > that?).
> >
> >
> > --
> > - Nicholas Paldino [.NET/C# MVP]
> > - mvp@spam.guard.caspershouse.com
> >
> > "authorking" <authorking2002@hotmail.com> wrote in message
> > news:e9zWGSVeEHA.712@TK2MSFTNGP09.phx.gbl...
> > > I use the following code to insert a data record in to a datatable of
an
> > > access database.But every time I execute the command, there will rise
an
> > > exception and the insert operation can't be completed.
> > > here's the code:
> > > System.Data.OleDb.OleDbConnection hist_cnn = new
> > > System.Data.OleDb.OleDbConnection();
> > >
> > > System.Data.OleDb.OleDbCommand hist_command = new
> > > System.Data.OleDb.OleDbCommand();
> > >
> > > System.Data.DataSet hist_data = new
System.Data.DataSet();
> > >
> > > hist_command.CommandText="insert into hist_data_record
> > > (record_id) values('2003') ";
> > >
> > >
> > hist_cnn.ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;"
> > > + "Data Source=history_data.mdb;" + "Jet OLEDB:Engine Type=5";
> > >
> > > hist_cnn.Open();
> > >
> > > hist_command.Connection=hist_cnn;
> > >
> > > hist_command.ExecuteNonQuery();//rise a exception and
the
> > > operation ended
> > >
> > > I want to know where the problems is.
> > >
> > >
> > >
> > >
> > >
> >
> >
>
>
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