Re: [Help] How to solve this problem(Urgent)

Duc Vo <[email protected]> Fri, 1 Jul 2005 13:43:27 +1000
Newsgroups	gmane.comp.java.sun.servlet
Message-ID	<[email protected]>
Do you homework on local variable pal ...=20

-----Original Message-----
From: A mailing list for discussion about Sun Microsystem's Java Servlet
API Technology. [mailto:[email protected]] On Behalf Of Andy
Susanto
Sent: Friday, 1 July 2005 1:22 PM
To: [email protected]
Subject: [Help] How to solve this problem(Urgent)
Importance: High

Hai,

i have a problem like this. In my result the data not display perfect.

in my suspicion
1. i have a problem in ResultSet
2. i have problem in StringBuffer

so i test my suspicion in point 1, i remark inside while loop and i
place
breakpoint after function "Proses_Menampilkan_Data". And i get a Result

but when i test my suspicion in point 2, and i get a data, but not a
perfect. Because Char "A" never been exist in the output, after that
when
i "view Source" from an IE or Mozilla this Word "A</BODY></HTML>" not
exist to

how can i solve the problem i need your help guys.

This is my partial Code :

 String Buffer sbHasil =3D new
        StringBuffer("<HTML><BODY>").append(NewLine.CodeBreak());

                Proses_Menampilkan_Data(puDisplayPage,out,Con);


              sbHasil.append("A</BODY></HTML>");
              puDisplayPage.DisplayPage(sbHasil.toString(),out);

private void Proses_Menampilkan_Data(PermanentUse puDisplayPage,
        ServletOutputStream out, Connection Con)
  throws SQLException,IOException{
PreparedStatement pstmtTransLocker =3D
Con.prepareStatement(sbSQLStatement.toString());

    ResultSet rsTransLocker =3D pstmtTransLocker.executeQuery();

    while (rsTransLocker.next()){
            String BillingIDData =3D
rsTransLocker.getString("A.TransLockerID");
            LastBillingID =3D Integer.parseInt(BillingIDData);
            String FacilityPrice =3D
rsTransLocker.getString("A.FacilityPrice");
            String BillingNo =3D
rsTransLocker.getString("A.TransLockerNo");
            String LockerNo =3D rsTransLocker.getString("B.LockerNo");
            String LoginName =3D rsTransLocker.getString("C.LoginName");
            String Date =3D rsTransLocker.getString("DateOut");
            String Time =3D rsTransLocker.getString("A.TimeOut");
            String MemberNo =3D rsTransLocker.getString("A.MemberNo");
            double Discount =3D 0;
            if (0 =3D=3D
rsTransLocker.getDouble("A.DiscountFasilitasMember")){
                    Discount =3D
rsTransLocker.getDouble("A.DiscountFasilitasUmum");
            }
            if (0 =3D=3D
rsTransLocker.getDouble("A.DiscountFasilitasUmum")){
                    Discount =3D
rsTransLocker.getDouble("A.DiscountFasilitasMember");
            }
            double DiscountFBMember =3D
rsTransLocker.getDouble("A.DiscountFBMember");
            double DiscountFBUmum =3D
rsTransLocker.getDouble("A.DiscountFBPublic");
            double DiscountMassageMember =3D
rsTransLocker.getDouble("A.DiscountMassageMember");
            double DiscountMassageUmum =3D
rsTransLocker.getDouble("A.DiscountMassagePublic");
            String VoucherNo =3D rsTransLocker.getString("A.VoucherNo");
            double VoucherPrice =3D
rsTransLocker.getDouble("A.VoucherPrice");
            String FreepassNo =3D =
rsTransLocker.getString("A.FreepassNo");
            double FreepassPrice =3D
rsTransLocker.getDouble("A.FreepassPrice");
            String PembayaranDengan =3D
rsTransLocker.getString("A.PaidWith");
            String KetPembayaran =3D
rsTransLocker.getString("A.KetPaidWith");
            double Bayar =3D rsTransLocker.getDouble("A.Payment");


            StringBuffer sbHasil=3D new StringBuffer("<TR><TD>");
            sbHasil.append("<INPUT TYPE=3D'CHECKBOX'
NAME=3D'chkcetakbill").append(counterobj).append("'
VALUE=3D1>").append("</TD><TD NOWRAP>");
            sbHasil.append(Date).append("</TD><TD>");
            sbHasil.append(BillingNo).append("</TD>");

            GetTransaksiMassage(BillingIDData,Con,out);

            GetTransaksiRestoran(BillingIDData,Con,out);

            GetTransaksiBar(BillingIDData,Con,out);

            GetTransaksiSalon(BillingIDData,Con,out);

            sbHasil.append(SubTotal());
            sbHasil.append("<TD><INPUT TYPE=3D'TEXT'
NAME=3D'cetakbill").append(counterobj).append("'
VALUE=3D'").append(counterobj).append("'></TD>"); //BillingIDData
            sbHasil.append("</TR>").append(NewLine.CodeBreak());

            puDisplayPage.DisplayPage(sbHasil.toString(),out);
            counterobj++;
            sbHasil =3D new StringBuffer(counterobj);
            puDisplayPage.DisplayPage(sbHasil.toString(),out);
    }
}

TIA,

Andy Susanto

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