Do you homework on local variable pal ...
-----Original Message-----
From: A mailing list for discussion about Sun Microsystem's Java Servlet
API Technology. [mailto:SERVLET-INTEREST@(protected)
Susanto
Sent: Friday, 1 July 2005 1:22 PM
To: SERVLET-INTEREST@(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 = 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 =
Con.prepareStatement(sbSQLStatement.toString());
ResultSet rsTransLocker = pstmtTransLocker.executeQuery();
while (rsTransLocker.next()){
String BillingIDData =
rsTransLocker.getString("A.TransLockerID");
LastBillingID = Integer.parseInt(BillingIDData);
String FacilityPrice =
rsTransLocker.getString("A.FacilityPrice");
String BillingNo =
rsTransLocker.getString("A.TransLockerNo");
String LockerNo = rsTransLocker.getString("B.LockerNo");
String LoginName = rsTransLocker.getString("C.LoginName");
String Date = rsTransLocker.getString("DateOut");
String Time = rsTransLocker.getString("A.TimeOut");
String MemberNo = rsTransLocker.getString("A.MemberNo");
double Discount = 0;
if (0 ==
rsTransLocker.getDouble("A.DiscountFasilitasMember")){
Discount =
rsTransLocker.getDouble("A.DiscountFasilitasUmum");
}
if (0 ==
rsTransLocker.getDouble("A.DiscountFasilitasUmum")){
Discount =
rsTransLocker.getDouble("A.DiscountFasilitasMember");
}
double DiscountFBMember =
rsTransLocker.getDouble("A.DiscountFBMember");
double DiscountFBUmum =
rsTransLocker.getDouble("A.DiscountFBPublic");
double DiscountMassageMember =
rsTransLocker.getDouble("A.DiscountMassageMember");
double DiscountMassageUmum =
rsTransLocker.getDouble("A.DiscountMassagePublic");
String VoucherNo = rsTransLocker.getString("A.VoucherNo");
double VoucherPrice =
rsTransLocker.getDouble("A.VoucherPrice");
String FreepassNo = rsTransLocker.getString("A.FreepassNo");
double FreepassPrice =
rsTransLocker.getDouble("A.FreepassPrice");
String PembayaranDengan =
rsTransLocker.getString("A.PaidWith");
String KetPembayaran =
rsTransLocker.getString("A.KetPaidWith");
double Bayar = rsTransLocker.getDouble("A.Payment");
StringBuffer sbHasil= new StringBuffer("<TR><TD>");
sbHasil.append("<INPUT TYPE='CHECKBOX'
NAME='chkcetakbill").append(counterobj).append("'
VALUE=1>").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='TEXT'
NAME='cetakbill").append(counterobj).append("'
VALUE='").append(counterobj).append("'></TD>"); //BillingIDData
sbHasil.append("</TR>").append(NewLine.CodeBreak());
puDisplayPage.DisplayPage(sbHasil.toString(),out);
counterobj++;
sbHasil = new StringBuffer(counterobj);
puDisplayPage.DisplayPage(sbHasil.toString(),out);
}
}
TIA,
Andy Susanto
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