"Bobofrut" <e-bobofrut@wp.pl> wrote in message
news:bdp8b7$epo$1@atlantis.news.tpi.pl...
> Hi
> In my application I try to add one row from datagrid into datatable and I
> recive the following message:
>
> Exception Details: System.ArgumentException: This row already belongs to
> another table.
>
>
> The part of code that realize this procedure look:
> private void dg1_SelectedIndexChanged(object sender, System.EventArgs e)
> {
> DataSet ds1 = new DataSet();
> string xmlPath;
> xmlPath = Server.MapPath("")+"\\ds.xml";
> ds1.ReadXml(xmlPath);
> DataTable dt = new DataTable();
> DataRow dr;
> dr = ds1.Tables["person"].Rows[dg1.SelectedIndex];
> dt.NewRow();
> dt.Rows.Add(dr);
> // error occur in this line dg2.DataSource=dt;
> dg2.DataBind();
> }
> Dataset is in xml file and one of tables "person" is binded with dg1
> datagrid and I clik into select column of this datagrid for run
> dg1_SelectedIndexChanged
> I need help
> thnks
> Bobo
>
>

"Ray at <%=sLocation%>" <ask@me.forit> wrote in message
news:ee1mhSwPDHA.2316@TK2MSFTNGP11.phx.gbl...
> This is a classic asp newsgroup. While you may be lucky enough to find a
> dotnet-savvy person here who can answer your question, you can eliminate
the
> luck factor by posting your question to an appropriate group. I suggest
> microsoft.public.dotnet.framework.aspnet.
>
> HTH,
> Bob Barrows
>
>
> "Bobofrut" <e-bobofrut@wp.pl> wrote in message
> news:bdp8b7$epo$1@atlantis.news.tpi.pl...
> > Hi
> > In my application I try to add one row from datagrid into datatable and
I
> > recive the following message:
> >
> > Exception Details: System.ArgumentException: This row already belongs to
> > another table.
> >
> >
> > The part of code that realize this procedure look:
> > private void dg1_SelectedIndexChanged(object sender, System.EventArgs e)
> > {
> > DataSet ds1 = new DataSet();
> > string xmlPath;
> > xmlPath = Server.MapPath("")+"\\ds.xml";
> > ds1.ReadXml(xmlPath);
> > DataTable dt = new DataTable();
> > DataRow dr;
> > dr = ds1.Tables["person"].Rows[dg1.SelectedIndex];
> > dt.NewRow();
> > dt.Rows.Add(dr);
> > // error occur in this line dg2.DataSource=dt;
> > dg2.DataBind();
> > }
> > Dataset is in xml file and one of tables "person" is binded with dg1
> > datagrid and I clik into select column of this datagrid for run
> > dg1_SelectedIndexChanged
> > I need help
> > thnks
> > Bobo
> >
> >
>
>

"Tom B" <shuckle@hotmail.com> wrote in message
news:OqSHwhyPDHA.2160@TK2MSFTNGP11.phx.gbl...
> Bob, Ray ??
> Ray, are you cutting and pasting Bob's answers?
>
> "Ray at <%=sLocation%>" <ask@me.forit> wrote in message
> news:ee1mhSwPDHA.2316@TK2MSFTNGP11.phx.gbl...
> > This is a classic asp newsgroup. While you may be lucky enough to find a
> > dotnet-savvy person here who can answer your question, you can eliminate
> the
> > luck factor by posting your question to an appropriate group. I suggest
> > microsoft.public.dotnet.framework.aspnet.
> >
> > HTH,
> > Bob Barrows
> >
> >
> > "Bobofrut" <e-bobofrut@wp.pl> wrote in message
> > news:bdp8b7$epo$1@atlantis.news.tpi.pl...
> > > Hi
> > > In my application I try to add one row from datagrid into datatable
and
> I
> > > recive the following message:
> > >
> > > Exception Details: System.ArgumentException: This row already belongs
to
> > > another table.
> > >
> > >
> > > The part of code that realize this procedure look:
> > > private void dg1_SelectedIndexChanged(object sender, System.EventArgs
e)
> > > {
> > > DataSet ds1 = new DataSet();
> > > string xmlPath;
> > > xmlPath = Server.MapPath("")+"\\ds.xml";
> > > ds1.ReadXml(xmlPath);
> > > DataTable dt = new DataTable();
> > > DataRow dr;
> > > dr = ds1.Tables["person"].Rows[dg1.SelectedIndex];
> > > dt.NewRow();
> > > dt.Rows.Add(dr);
> > > // error occur in this line dg2.DataSource=dt;
> > > dg2.DataBind();
> > > }
> > > Dataset is in xml file and one of tables "person" is binded with dg1
> > > datagrid and I clik into select column of this datagrid for run
> > > dg1_SelectedIndexChanged
> > > I need help
> > > thnks
> > > Bobo
> > >
> > >
> >
> >
>
>