Re: multiple resource sets

Rolf,


Try this

ResultSet orderlines = _st.executeQuery();

while(orderlines.next()){
     println(orderlines.get(1));
}
orderlines.close();
_st.close();

Dave
----- Original Message -----
From: "Rolf Schillinger" <rolf@sir-wum.de>
To: <pgsql-jdbc@postgresql.org>
Sent: Wednesday, May 02, 2001 10:12 AM
Subject: [JDBC] multiple resource sets


> Hi,
> I`m having huge troubles using postgresql JDBC.
> I do the following:
> while (orderlines.next())
>                         {
> PreparedStatement as_st=db.prepareStatement("SELECT nr,beschreibung,
> beschreibung_2,preis FROM artikel where nr=?");
> System.out.println(orderlines.getRow()+" : "+orderlines.getString(2));
> }
> As result I get:
> 1 : KKSC025
> 2 : KKTO045
> which is totally okay cause the underlying table data is as follows:
>      id     |   nr    | anzahl | eht
> ------------+---------+--------+-----
>  1226969416 | KKSC025 |     22 | BU1
>  1226969416 | KKTO045 |     22 | KT
>
> So far so good.
> I know want to process the results of that orderlines query by adding:
> as_st.setString(1,orderlines.getString(2));
> as=as_st.executeQuery();
> as.close();
> to the above while loop.
> Output now looks like:
> 1 : KKSC025
> 2 : Nalo schmal 45/50 rauchbraun
> 1) is still correct while 2) has the value of as_st/as now.
> I`m getting desperate on that.
> any help would be greatly appreciated.
> thanks, Rolf
>
>
>
>
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