Populating Drop down from Oracle Database
Can someone please help me!
I am trying to populate a drop down list in a JSP from an Oracle database. Basically the JSP gets the user, outputs their name and then should display a drop down for them with some values in it!
However, I seem to be getting a drop down box for each option rather than one drop down with every option from the database;
Here is my code!
<html>
<head>
<title>JDBC and JSP</title>
</head>
<body bgcolor="#FDF5E6">
<h1 align="center">Welcome to Student Sigon Page!!</h1>
<%@ page import="java.sql.*" %>
<%@ page import= "java.util.*"%>
<%@page import= "java.io.*" %>
<%
//String driverClassString = "oracle.jdbc.driver.OracleDriver";
//String driverConnectString = "jdbc:oracle:thin:@172.17.106.78:1521:globaldb";
//String username = "system";
//String password = "manager";
%>
<table>
<tr>
</tr>
<%
Connection conn = null;
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:thin:@Midas2:1521:globaldb", "system", "manager");
catch (Exception e) {
out.println("Cannot close connect to database!"+e);
if (conn != null) {
String login = request.getParameter("username").trim();
String pswd = request.getParameter("password").trim();
String sqlQuery;
if (login !="")
if (pswd != ""){
sqlQuery = ("SELECT familyname, givenname FROM STUDENTINFO WHERE username='"+login+"' AND password='"+pswd+"'");
try { // execute the query
Statement stmt = conn.createStatement();
ResultSet rst;
rst = stmt.executeQuery(sqlQuery);
// Fetch the query result, and dispaly them in a table
while (rst.next()) {
%>
<tr>
<td> Family Name:<%= rst.getString("familyname") %> </td><tr>
<td> Given Name:<%= rst.getString("givenname") %> </td><tr>
<tr>
<tr>
</tr>
<%
stmt.close();
} catch(Exception e) {
out.println("Cannot fetch data from database!"+e);
%>
<%
String sqlQuery2;
sqlQuery2 = ("SELECT code,title FROM TMPOffering");
try { // execute the query
Statement stmt = conn.createStatement();
ResultSet rst2;
rst2 = stmt.executeQuery(sqlQuery2);
while (rst2.next()) {
%>
<tr>
<td width="20%">Session ID</td>
<td width="80%"><select size="1" name="Course1">
<option value=<%=rst2.getString("code")%>><%= rst2.getString("title") %>/option>
<select>
</td>
</tr>
</tr>
<%
stmt.close();
catch(Exception e) {
out.println("Cannot fetch data from database!"+e);
%>
</table>
</body></html>
Replace
while (rst2.next()) {
%>
<tr>
<td width="20%">Session ID</td>
<td width="80%"><select size="1" name="Course1">
<option value=<%=rst2.getString("code")%>><%= rst2.getString("title") %>/option>
<select>
</td>
</tr>
</tr>
<%
}with
<tr>
<td width="20%">Session ID</td>
<td width="80%"><select size="1" name="Course1">
<%
while (rst2.next()) {
%>
<option value=<%=rst2.getString("code")%>><%= rst2.getString("title") %>/option>
</td>
</tr>
</tr>
<%
</select>
%>-Bharat
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Error while populating drop down list with values from a database
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<SSN?>{fn:data($CUSTOMER/SSN)}</SSN>
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<LOGIN_ID?>{fn:data($CUSTOMER/LOGIN_ID)}</LOGIN_ID>
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<dataSource>cgDataSource</dataSource>
</relational>
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<nonCacheable/>
</f:function>::)
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<EMAIL_NOTIFICATION>1</EMAIL_NOTIFICATION>
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Hi,
I want to send a mail automatically based on a date from ORACLE database.
Please help me.
thanks
--Saraprograms are available on net to send mail directly from oracle ie procedure s in oracle sending mails
-
How to mail pdf file from oracle database 11g
Hi,
Using following code to send pdf file from oracle database.
DECLARE
v_From VARCHAR2(80) := '[email protected]';
v_Recipient VARCHAR2(80) := '[email protected]';
v_Subject VARCHAR2(80) := 'test subject';
v_Mail_Host VARCHAR2(30) := '116.214.31.249';
v_Mail_Conn sys.utl_smtp.Connection;
crlf VARCHAR2(2) := chr(13)||chr(10);
BEGIN
v_Mail_Conn := sys.utl_smtp.Open_Connection(v_Mail_Host, 26);
sys.utl_smtp.Helo(v_Mail_Conn, v_Mail_Host);
sys.utl_smtp.Mail(v_Mail_Conn, v_From);
sys.utl_smtp.Rcpt(v_Mail_Conn, v_Recipient);
sys.utl_smtp.Data(v_Mail_Conn,
'Date: ' || to_char(sysdate, 'Dy, DD Mon YYYY hh24:mi:ss') || crlf ||
'From: ' || v_From || crlf ||
'Subject: '|| v_Subject || crlf ||
'To: ' || v_Recipient || crlf ||
'MIME-Version: 1.0'|| crlf || -- Use MIME mail standard
'Content-Type: multipart/mixed;'|| crlf ||
' boundary="-----SECBOUND"'|| crlf ||
crlf ||
'-------SECBOUND'|| crlf ||
'Content-Type: text/plain;'|| crlf ||
'Content-Transfer_Encoding: 7bit'|| crlf ||
crlf ||
'some message text'|| crlf || -- Message body
'more message text'|| crlf ||
crlf ||
'-------SECBOUND'|| crlf ||
'Content-Type: file;'|| crlf ||
' name="D:\mail\pdfSample.pdf"'|| crlf ||
'Content-Transfer_Encoding: 8bit'|| crlf ||
'Content-Disposition: attachment;'|| crlf ||
' filename="D:\mail\pdfSample.pdf"'|| crlf ||
crlf ||
'CSV,file,attachement'|| crlf || -- Content of attachment
crlf ||
'-------SECBOUND--' -- End MIME mail
sys.utl_smtp.Quit(v_mail_conn);
EXCEPTION
WHEN sys.utl_smtp.Transient_Error OR sys.utl_smtp.Permanent_Error then
raise_application_error(-20000, 'Unable to send mail: '||sqlerrm);
END;
Above code executed successfully and mail is send to recipient but file is corrupted.
I think it doesn't pick file from specified location, attachment name is appearing like this 'D:mailpdfsample.pdf
Oracle Database : 11g R2
O.S : windows 7 Professional
Thanks in Advanceparapr wrote:
sys.utl_smtp.Helo(v_Mail_Conn, v_Mail_Host);The above violates RFC 5321 section 4.1.1.1
'-------SECBOUND'|| crlf ||
'Content-Type: file;'|| crlf ||
' name="D:\mail\pdfSample.pdf"'|| crlf ||
'Content-Transfer_Encoding: 8bit'|| crlf ||
'Content-Disposition: attachment;'|| crlf ||
' filename="D:\mail\pdfSample.pdf"'|| crlf ||Invalid Mime header above. Filename are logical. Not physical. Loose the drive and directory names. The filename is there to name the Mime body's content.
crlf ||
'CSV,file,attachement'|| crlf || -- Content of attachmentHow is the above PDF content? This is a string containing the text CSV,file,attachement. Which means when this is what is saved as a PDF file by the mail reader.
EXCEPTION
WHEN sys.utl_smtp.Transient_Error OR sys.utl_smtp.Permanent_Error then
raise_application_error(-20000, 'Unable to send mail: '||sqlerrm);
END;Silly. Why change meaningful exceptions into a generic meaningless exception?? That does not make any sense. -
How to access data in AS 400 from Oracle database
Hi
Could you please help me on accessing data in AS 400 from Oracle database? what are the main things to do? Any private documentation or any oracle metalink note please...Hi
Please find the details given below....Any body can help me on this please....
Issue Description: The stock status report to be developed at SATN has some information that is currently calculated and stored in the Fox/pro system. A real time ODBC needs to be done to the AS/400 system to retrieve values for the respective fields. This has never been tested before as it impacts many areas.
The DBA team need to work to establish such a relationship and a report needs to be written in Oracle to have this tested on a real time basis. Mapping needs to be developed on the Oracle side to grab the correct fields -
Empty CLOB field value from Oracle database using JDBC Sender
Hi All,
I am selecting a CLOB field from Oracle database table using JDBC Sender adapter and getting error "NullPointerException"
Seen SAP note 1283089 but its not applicable for my support pack PI 7.0 SP 12 and client dont want to upgrdate SP 17 right now.
I tried rpad(1,0)Column_Name funciton in JDBC select query but it selcting blank value for every record even those having some value for this CLOB field so not useful
Could anybody suggest possible way? client dont want to change anything at database side.
Thanks,
DharamveerWhat is the Oracle driver version installed? You might need to install 10.x driver if not already using it.
-
How to call MSSQL stored procedure from oracle database
MSSQL and Oracle databases are linked thru ODBC link using Oracle HSODBC.
I can query MSSQL table or view from Oracle Database using standard notation for acessing remote objects schema.object@dblink_name...
Can anybody give me syntax for calling MSSQL stored procedure thru ODBC database link?
I tried syntax exec schema.stored_procedure@dblink_name but it doesn't work...i'm getting schema.stored_procedure must be declared error...
Tnx,in advance!
Dejan BoticaOracle database 10gR2.
MSSQL2000 database.
For example query:
select * from dbo.Tbl_Test@kron@dw_jamnica; works fine...
...while for example exec dbo.Test@kron@dw_jamnica;
reports error:
ORA-06550: line 1, column 7:
PLS-00201: identifier 'DBO.TEST@KRON@DW_JAMNICA' must be declared
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
Table Tbl_Test and procedure Test exists in MSSQL instance.
Regards,
Dejan
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