Getting data from MySQL

I'm a web developer that is familiar with PHP and MySQL. I
just started working with a guy who has created a site in Flash for
a client, and I've created the backend in PHP. It was understood
that all I'd have to do would be to PUT information into the
database and he'd pull it out on the site. Things have changed and
I've been asked to pull the data down for him.
I've Googled to find out that it's possible to get data from
MySQL into Flash via a textfile formated as such: 'myVar=[data]'. I
don't know the specifics, but I can figure that all out. However, I
have two particular questions regarding the data:
1.) How does Flash handle HTML formatting? The CMS I've
written allows an administrator to input plain HTML and I store
that in the database; how will that translate into Flash? Does
Flash have an HTML parser? I've been having trouble filtering
through searches on Google about using HTML to put Flash on a page
instead of Flash parsing HTML. I read on another forum that Flash
has an HTML 1.0 parser, but the post was dated August 2003.
2.) I've also been storing images as BLOBs in MySQL. How do
I go about pulling these images out? Of the tutorials I've found on
Google, all I can hit with my searches are scenarios in which
people store image
paths in the database, and output them in the same textfile,
'myImage=/images/image.jpg' etc.
[url=http://forums.devarticles.com/web-development-40/flash-mysql-longblobs-9659.html]Thi s
unanswered forum post off-site[/url], is similar to what I'm trying
to do, but I'd need to display many images in a flash movie and I
don't think passing them via src would work.
I'm not necessarily asking for complete solutions for these
problems, I just need to be pointed in the correct direction, maybe
a function or a document I'm missing.

quote:
Originally posted by:
MotionMaker
1. Flash TextFields can handle a limited amount of HTML:
Supported
HTML tags. The .html property is enables HTML rendering and
.htmlText property for asssigning the HTML.
Those tags would probably be fine. We're not trying to do
anything fancy.
quote:
2. Your PHP scripts cannot send back HTML. They can send back
data either in URL Encoded format or XML. That means your script is
only echoing data. The HTML can be stored in data such as a URL
variable or in CDATA node of XML.
Ex for URLVars: echo theHtml=This
isbold&var2=1234&var3=true;
Ok, that's what I thought.
quote:
3. You will need your PHP script to create a temporary jpg
file on the server and send to Flash the name of the file. Then you
use either MovieClip.loadMovie or MovieClipLoader to fetch the jpg
on the Flash side. There should be links on the web for the PHP
part handling the filenaming and the garbage collection.
Uhg, that's what I also thought, and was afraid of. You told
me everything I need to know I think. Thank you.

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Hi ,
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Getting data from mysql!! please could someone help me?

Hello people!!
I can't get data from a Mysql database through a jsp page, there's a error message of conversion,
here's my classes:
package teste;
public class GetDB {
 String str;
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 ObjectPage ob;
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 PreparedStatement prepStmt = con.prepareStatement(selectStatement);
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 while (rs.next()) {
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 public void setOb(ObjectPage ob){
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} and this:
package teste;
public class ObjectPage {
 String name;
 public ObjectPage(String nome) {
 name = nome;
 public String getName(){
 return name;
}and this is myjsp page:
<jsp:useBean id="dado" class="teste.GetDB" scope="page" >
<jsp:setProperty name="dado" property="ob" value="{$name}"/>
</jsp:useBean>
<%--<jsp:getProperty name="dado" property="propName"/> --%>
<h1>${dado.ob.name}</h1>so what's wrong? could you give me some tips? what should i do ?
Thanks a lot!!!

If there's an error message of conversion, are you sure that the 1st and 2nd columns returned in the result set are of type string & integer respectively (try getObject, then see what it's an instanceof)? Just guessing, maybe the actual database fields don't match the types you're expecting.
And why don't you try ex.printStackTrace() to see what the actual error is in the getOb method?

Can not get data from mySql

I prepared a GUI user connection application in NebBeans 5.5 accessing mySql database in the company server. The application run very well in desktop.
However, when I post it to the company server web, it gets nothing from the database.
Can any one give advice???
Thank you in advance.
The following is my application
import java.util.Vector;
import java.awt.event.*;
import java.awt.*;
import java.awt.event.*;
public class UserConnection extends javax.swing.JFrame {
//constants for database
private final String userName = "labmanage";
private final String password = "labmanage";
private final String server = "jdbc:mysql://svr.corp.com/labmanage";
private final String driver = "com.mysql.jdbc.Driver";
private JDBCAdapter data = new JDBCAdapter(server, driver, userName, password);
//variables
private String user, pwd;
private Vector<Vector<String>> userTable = new Vector<Vector<String>>();
private Vector<String>colUserNames = new Vector<String>();
* Creates new form UserConnection
public UserConnection() {
initComponents();
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">
private void initComponents() {
userLabel = new javax.swing.JLabel();
pwdLabel = new javax.swing.JLabel();
userTextField = new javax.swing.JTextField();
passwordField = new javax.swing.JPasswordField();
submitButton = new javax.swing.JButton();
statusLabel = new javax.swing.JLabel();
jScrollPane1 = new javax.swing.JScrollPane();
statusTextArea = new javax.swing.JTextArea();
changePwdButton = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("User's Connection");
setBackground(new java.awt.Color(153, 204, 255));
setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
setFont(new java.awt.Font("aakar", 1, 12));
userLabel.setText("User Name:");
pwdLabel.setText("Password:");
submitButton.setText("Submit");
submitButton.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
submitButtonMouseClicked(evt);
submitButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
submitButtonActionPerformed(evt);
submitButton.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyTyped(java.awt.event.KeyEvent evt) {
submitButtonKeyTyped(evt);
statusLabel.setText("Status:");
statusTextArea.setColumns(20);
statusTextArea.setEditable(false);
statusTextArea.setLineWrap(true);
statusTextArea.setRows(3);
statusTextArea.setText("Initial assigned password is \"dime\".");
statusTextArea.setWrapStyleWord(true);
jScrollPane1.setViewportView(statusTextArea);
changePwdButton.setText("Change password");
changePwdButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
changePwdButtonActionPerformed(evt);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(userLabel)
.add(pwdLabel)
.add(statusLabel))
.add(35, 35, 35)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(submitButton)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(changePwdButton))
.add(passwordField, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 230, Short.MAX_VALUE)
.add(userTextField, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 230, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 230, Short.MAX_VALUE))
.addContainerGap())
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(userLabel)
.add(userTextField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(pwdLabel)
.add(passwordField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(statusLabel)
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(15, 15, 15)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(submitButton)
.add(changePwdButton))
.addContainerGap(27, Short.MAX_VALUE))
pack();
}// </editor-fold>
private void submitButtonKeyTyped(java.awt.event.KeyEvent evt) {
if(evt.getKeyCode() == KeyEvent.VK_ENTER) {
submitButton.doClick();
submitButton.requestFocus();
changePwdButton.requestFocus();
private void changePwdButtonActionPerformed(java.awt.event.ActionEvent evt) {
String command = evt.getActionCommand();
if(command.equals("Change password")) {
passwordField.setText("");
//Get connection to the changing password panel
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new ChangePassword().setVisible(true);
private void submitButtonActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
String command = evt.getActionCommand();
if(command.equals("Submit")) {
user = getUser();
pwd = getPwd();
data = new JDBCAdapter(server, driver, userName, password);
data.executeQuery("SELECT * FROM USERTABLE");
colUserNames = data.getColumnNames();
userTable = data.getDataTable();
if(colUserNames.elementAt(0).equals("")) {
statusTextArea.setText("Can not connect to database");
boolean checkUser = false;
int i = 0;
while(!checkUser && i<userTable.size()) {
if(user.equalsIgnoreCase((String) userTable.elementAt(i).elementAt(0))) {
//Find the user in database
checkUser = true;
//Check user's password
if(pwd.equals((String)userTable.elementAt(i).elementAt(1))) {
//Check for initial default password. The user is requested
//to change his password
if(pwd.equals((String) "dime")) {
statusTextArea.setText("You are requested to change your " +
"initial assigned password. Click 'Change password' please.");
else {
//Set UserConnection Panel to invisible
setVisible(false);
dispose();
//Get connection to the table
if(userTable.elementAt(i).elementAt(2).equals("0")) {
//Get connection to non-editable table
javax.swing.SwingUtilities.invokeLater(new Runnable() {
public void run() {
PVRackReportNonEdit rackReport = new PVRackReportNonEdit();
rackReport.createAndShowDialog();
else {
if(userTable.elementAt(i).elementAt(2).equals("1")) {
//Get connection to editable table
javax.swing.SwingUtilities.invokeLater(new Runnable() {
public void run() {
PVRackReport rackReport = new PVRackReport(user);
rackReport.createAndShowDialog();
//PVRackReport rackReport = new PVRackReport();
else statusTextArea.setText("You do not get approval for viewing data. " +
"Please contact the administrator for details.");
else {
passwordField.setText("");
statusTextArea.setText("Please enter corrected password or" +
"the administrator for details.");
i++;
if(!checkUser) {
passwordField.setText("");
statusTextArea.setText("Not find such user's name." +
"contact the admistrator for details.");
private void submitButtonMouseClicked(java.awt.event.MouseEvent evt) {
// TODO add your handling code here:
* @param args the command line arguments
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new UserConnection().setVisible(true);
public String getUser() {
return userTextField.getText();
public String getPwd() {
return passwordField.getText();
// Variables declaration - do not modify
private javax.swing.JButton changePwdButton;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JPasswordField passwordField;
private javax.swing.JLabel pwdLabel;
private javax.swing.JLabel statusLabel;
private javax.swing.JTextArea statusTextArea;
private javax.swing.JButton submitButton;
private javax.swing.JLabel userLabel;
private javax.swing.JTextField userTextField;
// End of variables declaration
Here is my JDBCAdapter
package rackdemo2;
* This is an adaptor which transforms the JDBC interface
* to the PVRackTableDialogue
import java.util.Vector;
import java.sql.*;
import javax.swing.table.AbstractTableModel;
import javax.swing.event.TableModelEvent;
public class JDBCAdapter {
Connection connection;
Statement statement;
ResultSet resultSet;
Vector<String> columnNames = new Vector<String>();
Vector<Vector<String>> rows = new Vector<Vector<String>>();
ResultSetMetaData metaData;
public JDBCAdapter(String url, String driverName,
String user, String passwd) {
try {
Class.forName(driverName);
connection = DriverManager.getConnection(url, user, passwd);
statement = connection.createStatement();
catch (ClassNotFoundException ex) {
System.err.println("Cannot find the database driver classes.");
System.err.println(ex);
catch (SQLException ex) {
System.err.println("Cannot connect to this database.");
System.err.println(ex);
public void executeQuery(String query) {
if (connection == null || statement == null) {
System.err.println("There is no database to execute the query.");
return;
try {
resultSet = statement.executeQuery(query);
metaData = resultSet.getMetaData();
int numberOfColumns = metaData.getColumnCount();
// Get the column names and cache them.
// Then we can close the connection.
for(int column = 0; column < numberOfColumns; column++) {
columnNames.addElement(metaData.getColumnLabel(column+1));
// Get all rows.
while (resultSet.next()) {
Vector<String> newRow = new Vector<String>();
for (int i = 1; i <= columnNames.size(); i++) {
String tempString = resultSet.getString(i);
if(!tempString.equals("null")) {
newRow.addElement(tempString);
else {
newRow.addElement("");
rows.addElement(newRow);
//Modify dataTable to add empty row to separate chassis
if(numberOfColumns>1) {
int nRow = rows.size();
Vector<String> row = new Vector<String>();
for(int i=0; i<numberOfColumns; i++){
row.add("");
if(nRow>0 || numberOfColumns>0) {
//Adding blank row to separate chassis
int i = 0;
while(i<nRow) {
if(!rows.elementAt(i).elementAt(0).equals("")) {
if(i>0) {
rows.add(i, row);
i++;
nRow = rows.size();
i++;
close();
catch (SQLException ex) {
System.err.println(ex);
public void close() throws SQLException {
resultSet.close();
statement.close();
connection.close();
// MetaData
public Vector<String> getColumnNames() {
return columnNames;
public Vector<Vector<String>> getDataTable() {
return rows;
public int getColumnCount() {
return columnNames.size();
// Data methods
public int getRowCount() {
return rows.size();
}

Thank you for your answer.
I'm very new to mySql as server. When I was assigned
to write the application, the administrator has set
up mySql database in the company web server for my
application. My program runs very when using my
workplace desktop with java web start or with java
web start in netbeans (all paths should be link to my
desktop hard disk, i.e. users/application/). I can
not run the application at home because I can not
access to the company intranet server (for security
purpose). The problem happens when I post the
application in the company web page (I have to modify
all paths in jnlp file to the company web address).
The program then runs without exception except it
seems that it gets no data from the database (for
example, when I type my username, it returns that
"There is no such user name. contact.." as what I
code in the application for not correcting user name)
It happens for not only using my company desktop but
also for others.
Please help me.
Thank you in advance.And all this could have been answered yesterday, in your other thread, when I asked you "Is the DB configured to allow that user to connect to the DB from where that user is attempting to connect from?"
Seeing as how you get that error, the obvious answer was, "No." At which point we could have continued.
Configure the needed users into the DB, without forgetting to allow them access from the machines from which they are going to access from.
Although, I agree with Rene, that you should set up a server of some sort, located on the same machine as the DB, for communicating with the DB.

Getting Data From MySQL Database using Dreamweaver CS4 Built In Functions

Hi,
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I basically have a website with user regsitration system etc and so on.
I basically connected to my Data Base in Dreamweaver CS4 and now want to use the tools in Dremweaver CS4 to display Data from database.
Problem is i see the tools but not really sure how i use them. I see on Data bar all the tools to view, update delete records etc.
I basically created a page where i want to display all the records in the DB. I done this using dynamic data selecting what fields to display etc and 15 records per page.
When i view the page in localhost thou it is only showing 1 record althou i have like 5 users in my test db.
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How to get the data from mysql database which is being accessed by a PHP application and process the data locally in adobe air application and finally commit the changes back in to mysql database through the PHP application.

How to get the data from mysql database which is being accessed by a PHP application and process the data locally in adobe air application and finally commit the changes back in to mysql database through the PHP application.

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This page is a good starting point for learning about Flex and PHP communication:
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Unable to connect to the server to pull data from mysql

Hello,
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gateway.php
<?php
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$dir = dirname(__FILE__);
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 $length = strlen($dir);
 $firstChar = $dir;
 if($length >= 1)
 $firstChar = $dir[0];
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 if($dir == "./"){
 $server->addDirectory($webroot);
 }else{
 $tempPath = $webroot . "/" . $dir;
 $server->addDirectory($tempPath);
 }else{
 $server->addDirectory($dir);
fwrite($fp, "5-temp path" . $tempPath . "=>" . "\r\n");
fwrite($fp, "******************************************" . "\r\n");
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 $server->setClass('Zend_Amf_Adobe_Introspector', '', array("config" => $default_config, "server" => $server));
 $server->setClass('Zend_Amf_Adobe_DbInspector', '', array("config" => $default_config, "server" => $server));
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?>
amf.config.ini
[zend]
;set the absolute location path of webroot directory, example:
;Windows: C:\apache\www
;MAC/UNIX: /user/apache/www
;-webroot =c:/wamp/www/
webroot = /home/frutiexp/public_html
;set the absolute location path of zend installation directory, example:
;Windows: C:\apache\PHPFrameworks\ZendFramework
;MAC/UNIX: /user/apache/PHPFrameworks/ZendFramework
;zend_path = /home/frutiexp/public_html/ZendFramework
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amf.production = true
amf.directories[]=fb41/services
;amf.directories[]=./
CoursesService.php
<?php
* README for sample service
* This generated sample service contains functions that illustrate typical service operations.
* Use these functions as a starting point for creating your own service implementation. Modify the
* function signatures, references to the database, and implementation according to your needs.
* Delete the functions that you do not use.
* Save your changes and return to Flash Builder. In Flash Builder Data/Services View, refresh
* the service. Then drag service operations onto user interface components in Design View. For
* example, drag the getAllItems() operation onto a DataGrid.
* This code is for prototyping only.
* Authenticate the user prior to allowing them to call these methods. You can find more
* information at <link>
class CoursesService {
 var $username = "myusername";
 var $password = "mypassword"
 var $server = "localhost";
 var $port = "3306";
 var $databasename = "frutiexp_trainsur";
 var $tablename = "courses";
 var $connection;
 * The constructor initializes the connection to database. Everytime a request is
 * received by Zend AMF, an instance of the service class is created and then the
 * requested method is invoked.
 public function __construct() {
 $this->connection = mysqli_connect(
 $this->server,
 $this->username,
 $this->password,
 $this->databasename,
 $this->port
$fp = fopen("./tracking.txt", "a");
fwrite($fp, "1-service". $databasename . " " . $username . "\r\n");
fclose($fp);
 $this->throwExceptionOnError($this->connection);
 * Returns all the rows from the table.
 * Add authroization or any logical checks for secure access to your data
 * @return array
 public function getAllCourses() {
 $stmt = mysqli_prepare($this->connection, "SELECT * FROM $this->tablename");
 $this->throwExceptionOnError();
 mysqli_stmt_execute($stmt);
 $this->throwExceptionOnError();
 $rows = array();
 mysqli_stmt_bind_result($stmt, $row->cou_id, $row->cou_title, $row->cou_overview, $row->cou_objectives);
 while (mysqli_stmt_fetch($stmt)) {
 $rows[] = $row;
 $row = new stdClass();
 mysqli_stmt_bind_result($stmt, $row->cou_id, $row->cou_title, $row->cou_overview, $row->cou_objectives);
 mysqli_stmt_free_result($stmt);
 mysqli_close($this->connection);
 return $rows;
 * Returns the item corresponding to the value specified for the primary key.
 * Add authroization or any logical checks for secure access to your data
 * @return stdClass

Hello Jdesko,
Thank you for you prompt response. Yes, I have changed the connections variables in my dataservice ( I didn't post real values). You are right, after all I didn't make changes on the gateway.php except to add some tracking points. The one that I changed is the amf.config,ini. The application runs without any error exceptions, but don't populate the datagrid. According with the tracing is stoping just when establishing the connection to the database. Please let me know if you have any other clue. thanks

Single query to get data from different databases

i need to capture certain fields from certain tables in database 1 and certain fields from certain tables in database 2 into one file using a single SQL statement.
i tried searching on the net
i found that dblinks can help
but iam not sure if ill be able to create dblinks in my situation which is:
i need to get data from oracle to be copied to mysql
this is not a replication acitivity, but i need certain fields from one database and certain from the other
so what iwas thinking is, if i use an sql query to get all the fields (i need around 40) from the different oracle databases and create a singlefile with one insert per select, i can then read that file into mysql
instead of creating multiple sql queries for each table and creating separate files and eventually separate tables in mysql.
can anyone help me here?
or maybe suggest another approach.
thanks

Hi,
I think dblink is the only option available to get data from different databases. It will work for your case too.
CREATE DATABASE LINK db_link CONNECT TO user_name IDENTIFIED BY password USING 'instance_name'you must have the system privilege 'create database link' to create db links. This way you can get the required data and put it in a table in oracle. But i dont know how to put this data from oracle table to Mysql.
HTH
Muneer

Copy data from mysql to oracle database help?

Im an sql newb and trying to understand how I can automatically copy data from one dtabase to another systems database on the same server.
We have two differnt applications, but both share customer information, but one is on a win server, while the other is on oracle.
Each time a customer contacts us via online chat (win server, mysql), we want to copy their entire chat transcript into our CRM's (oracle) customer account. So the folks that use the CRM can see the past chat histories. I hope this makes sense.
Where can i look to get started on this?
Thanks

You could look at Heterogeneous Services (see the forum here Heterogeneous Connectivity but if you want to push data from mysql to oracle you might be better looking at it from the mssql side. I don't know what they offer.
It might be simpler to do it at the client end. ie cut and paste from the online chat application into a new utility which inserts into the oracle database.
Incidentally, this forum is specifically for the SQLDeveloper tool. You might get more general help in the "database - general" or "sql and pl/sql" forums

Problem while opening data from mysql in Excel

Hi friends
when i try to download data from MySQL to excel sheet I am getting error of
This file is not in a recognizable format.
. If you know the file is from another program which is incompatible with Microsoft Office Excel,click Cancel then open this file in its original application.If you want to open the file later in Microsoft Office Excel,save it in a format that is compatible,such as text format.
etc
Code is
Class.forName("org.gjt.mm.mysql.Driver");
Connection conn = DriverManager.getConnection("xxxxxx");
Statement st = conn.createStatement();
StringBuffer sb = new StringBuffer();
sb.append("SAP#" + "\t");
sb.append("x-plant status" + "\t");
sb.append("Total Amount" +"\t");
sb.append(">90 days" + "\t");
sb.append("\n");
try
String query="select * from temp_Xplant";
ResultSet rs = st.executeQuery(query);
while(rs.next()){
sb.append(rs.getString("sapNo") + "\t");
sb.append(rs.getString("status")+ "\t");
sb.append(rs.getString("amt") + "\t");
sb.append(rs.getString("days") + "\t");
sb.append("\n");
conn.close();
st.close();
catch (Exception e)
out.println("error");
conn.close();
st.close();
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-Disposition", "attachment; filename=\"test.XLS\"");
I can open them after clicking OK, but before that it is showing the above error message
Thank you
Edited by: priyap on Apr 3, 2008 4:54 AM

hi,
there are some specific restrictions in downloading data in alv.
i.e you cannot have morethan 1024 characters that can be downloaded in single row.
so change your report columns accordingly.

Data from MySql tables

Hi there. I know this subject(s) may have been discussed in
the forum before, but my english tecnical terms suck and i couldn't
search for it.
So, i need your precious knowledge for the following:
I have a MySql DB. I want to get data from two tables. One
table has 'data' and another table has the 'data_description'. It's
a realestate site. One table has the 'reference' of a house and
another table has the correspondent description (description in
three languages - but lets forget this for now).
The problem is, i'm working with two record sources (one for
each table), and matching the house with the respective description
is hard. Since the record sources are orderd by the 'ID', it works
reasonably, but i want to do this the right way. (An SQL something
like 'LEFT JOIN' ?).
The second question is, once i have the data in the page,
clicking on the respective foto or text, a pop up window should
appear with all of the respective photos and description :S.
How do i do this?
Thanks a lot for your attention, hope you can give me some
help ;)

Anybody?
My difficulties are in the pop up window that should get data
from two tables by the ID of the 'product'; the 'reference' of the
product and 'thumbnail' in the table of 'products', and the
respective description in the table 'product_description'.
Can you help me on this?
Thank you for your attention.

Ways to get data from the internet with XCode and Objective-C

Hey guys,
Thanks in advance for any help. I was simple wondering what the best ways are to get data from the internet to use in an application. For example, is it best to store the data in a MySQL database with PHP and then use C code and MySQL commands to get that data from my Mac app? Is JSON better? Any help would be awesome!
Josh

What kind of data are you after?
Eric

Can we get data from business views in CR 2008/XI?

Hi All,
Can we get data from business views in CR 2008/XI?
If its possible, pls let us know how to get connect with Business View in both of these versions and what is the tool that we have to use to create Business Views.
Thank you,
Krishna Pingali

Hi Krishna,
Crystal Reports/BusinessObjects Enterprise ( BOE ) Business Views can only be created using the BV build which comes with BOE and installed using the Work Station installer for BOE. for both XI and 2008.
You cannot mix these two versions on the same PC not can one talk to the other, the BV designer must match the same version as BOE. XI ( version 11.0 ) is no longer available but if you mean XI R2 ( version 11.5 ) then it still is.
It's not completely clear which Business View you are referring to? BOE has a Business View Designer so not sure if this is just a naming problem or not? If you are referring to the BOE Business View Designer then the above is true. If your reference is about some other BV designer or data source then you need to clarify.
Contact our Sales department for pricing and availability.
Thank you
Don

How to get data from hard drive in dead iMac?

I have an old slot-loading iMac (350Mhz G3 blueberry) that just died, probably a dead power supply or something. Won't turn on at all. I don't care about restoring it, I just want to take the hard drive out and grab data from it. I've found instructions for removing the HD ... but any tips on the best/cheapest way to hook it up to get data from it? It's EIDE I believe from what I've read so far. Thanks for any help.

Hey Richard.....Thanks for the reply to my question about my wife's dead iMac.....
Her iMac had been acting up lately, mostly to do with her Outlook Express freezing up in OS9. I dunno if OS9 was freezing or if the application was failing. Regardless, I would have to quit OS9, restart Outlook which at the same time restarted OS9. All would be fine for a while, a day or two and then the scene would repeat itself. But I think that issue is separate from the iMac being "dead". Often we have power outages in the area, more than we should. I had the iMac plugged into a battery backup, some APS product I think it is. I believe it is only good for less than an hour as we have other devices drawing on it too. Most of our power outages are of short duration, just enough to be aggravating, sometimes having to reset clocks, etc...And a couple times, I would have to reset the time and date on the iMac so this told me that the PRAM battery was below minimum voltage. But the iMac would ALWAYS restart, even with the low battery. But the most recent outage, about one hour duration, did in the iMac, somehow or other. I do believe the battery backup basically fully discharged. So I removed the battery, could not find a new battery locally so I drove to the big city and paid the local Apple service dealer a visit. I got ripped big time price wise, embarrassed to say. So I get home, put the battery in the holder, depressed the CMU reset, the powerbutton illuminated as did a green LED by the memory modules for less than three seconds and then quit. I also heard the HD trying to spin up and a high voltage THUMP which I assume is the CRT trying to ignite. If I unplugged the iMac, removed the battery, plug in the power again and hit the power button, the iMac would repeat the same short on period and then quit. So it did not seem to make any difference if there was a battery in place. I read somewhere to pull the battery, pull the AC cord, hold down the power button to dump any current (?) and let the unit sit for 24hrs. After that length of time, I was supposed to replace the battery, depress the CMU reset, wait ten seconds and then feed it AC. Well, when I pressed the power button, I heard life for maybe five seconds, maybe a second longer, then a beep and then it shut down. I pulled the AC cord, pulled the battery, re-inserted the battery, depressed the CMU reset, waited a few seconds, plugged in the AC cord, depressed the power button and I am back at the under three seconds of "power-up" and then nothing, dead, no beep, nothing. I think maybe it is a waste of time trying to mess with this unit, looking for a newer iMac on eBay, the snowball series with the 17" LCD, might be time better spent. Hate throwing stuff away, that's why I am up to my ears in junk, maybe u know that scenario. The wife likes my 19" ACER LCD screen, hooked up to this old dual 800mhz, though she dislikes the noise and the tower. But we both agree the large LCD screen is much easier on our aging eyes than the old iMac CRT. Anyway, I appreciate your help, always GREAT to correspond with an Apple fan.....John Bauer

Funds management cube getting data from 4 ods, data not seen in cube

Hello all,
I am working on funds management cubes (0PU_C02 and 0PU_C03). These two cubes get data from like 7 or 8 ODS. Can someone tell me which are the ODS which feed to respective cubes. I have the mappings done but i am getting very confused.
In the ods 0PU_O44 there is RLDNR for Ledger and I can see that data in ODS but when i run load to cube I dont see the ledger data (its direct mapping there are no routines or rules).
Is there any sequence with wihic we have to load the data?
Thanks
Message was edited by: Raj M

Hi Raj,
I was going thru the forums who has knowledge in Public sector when i came accross ur forum.Can i get your email id..i have some questions to ask regarding student administration.
thanks.

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