Sroll add in table component

how to add scroll bar in table component ???

Using pure CSS is unfortunately not possible since a certain webbrowser developed by a team in Redmond for some unclear reasons doesn't support overflow in tbody (else this is solveable in only 3 or 4 lines of CSS). You have to use Javascript in any way, so I would just immediately start with it.

Similar Messages

Problem with checkbox on table component

Hello i am having a problem with checkbox in table component
i am developing something like a shopping cart app and i have a checkbox in my table component , i want users to select items from the checkbox to add to thier cart, They can select the items from cartegory combobox , my problem is when they select the items from the checkbox if they select another category the alread selected once do not display in my collection opbject please how can i maintain the state of the already selected items in my collection object

Hi,
Please go through the tutorial "Understanding scope and managed beans". This is available at:
http://developers.sun.com/prodtech/javatools/jscreator/learning/tutorials/2/scopes.html
The details of the selected items need to be stored in an object that is in session scope.
Hope this helps
Cheers
Girish

How to add a table(from TableRenderDemo) to a JFrame again

Hello again:
Thanks for stephen andrews's adivice, I follow your adivice to add code (it is in
EventHandeler of DrawCalendar class, and they indicated by ???????????), but it still not work, please check for me why, Thanks.
My problem
Please run my coding first, and get some view from my coding.
At the movement, I got a problem, I have not idea how to add a table(it is from TableRenderDemo) to JFrame when I click on the button(from DrawCalendar) of the numer 20, and I want the table disply under the buttons(from DrawCalendar).
Please help me to solve this problem, thanks.
*This program for add some buttons and a table on JFrame
import java.awt.*;
import javax.swing.*;public class TestMain extends JFrame{
private static TableRenderDemo tRD;
private static TestMain tM;
protected static Container c;
private static DrawCalendar dC;
public static void main(String[] args){
tM = new TestMain();
tM.setVisible(true);
     public TestMain(){
     super(" Test");
     setSize(800,600);
//set up layoutManager
c=getContentPane();
c.setLayout ( new GridLayout(3,1));
tRD=new TableRenderDemo();
dC=new DrawCalendar();
addItems();//add Buttons to JFrame
private void addItems(){
     c.add(dC); //add Buttons to JFrame
     //c.add(tRD); //add Table to JFrame
*This program for add some buttons to JPanel
*and add listeners to each button
*I want to display myTable under the buttons,
*when I click on number 20, but why it doesn't
*work, The coding for these part are indicated by ??????????????
[import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.GridLayout;
public class DrawCalendar extends JPanel {
     private static DrawCalendar dC;
     private static TestMain tM;
     private static TableRenderDemo myTable;
     private static GridLayout gL;
     private static final int nlen = 35;
    private static String names[] = new String[nlen];
private static JButton buttons[] = new JButton[nlen];
     public DrawCalendar(){
          gL=new GridLayout(5,7,0,0);
          setLayout(gL);
          assignValues();
          addJButton();
          registerListener();
//assign values to each button
     private void assignValues(){
          names = new String[35];
     for(int i = 0; i < names.length; i++)
     names[i] = Integer.toString(i + 1);
//create buttons and add them to Jpanel
private void addJButton(){
     buttons=new JButton[names.length];
     for (int i=0; i<names.length; i++){
     buttons=new JButton(names[i]);
     buttons[i].setBorder(null);
     buttons[i].setBackground(Color.white);
     buttons[i].setFont(new Font ("Palatino", 0,8));
add(buttons[i]);
//add listeners to each button
private void registerListener(){
     for(int i=0; i<35; i++)
          buttons[i].addActionListener(new EventHandler());
//I want to display myTable under the buttons,
//when I click on number 20, but why it doesn't
//work
private class EventHandler implements ActionListener{
     public void actionPerformed(ActionEvent e){
     for(int i=0; i<35; i++){
     if(i==20){                  //????????????????????
          tM=new TestMain(); //I want to display myTable under the buttons,
          tM.c.removeAll(); //when I click on number 20, but why it doesn't
          tM.c.add(dC); //work
          tM.c.add(myTable); //???????????????????????????????????????
          tM.validate();
     if(e.getSource()==buttons[i]){
     System.out.println("testing " + names[i]);
     break;
*This program create a table with some data
[import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableColumn;
import javax.swing.DefaultCellEditor;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class TableRenderDemo extends JScrollPane {
    private boolean DEBUG = true;
    public TableRenderDemo() {
      // super("TableRenderDemo");
        MyTableModel myModel = new MyTableModel();
        JTable table = new JTable(myModel);
        table.setPreferredScrollableViewportSize(new Dimension(700, 70));//500,70
         //Create the scroll pane and add the table to it.
         setViewportView(table);
        //Set up column sizes.
        initColumnSizes(table, myModel);
        //Fiddle with the Sport column's cell editors/renderers.
        setUpSportColumn(table.getColumnModel().getColumn(2));
* This method picks good column sizes.
* If all column heads are wider than the column's cells'
* contents, then you can just use column.sizeWidthToFit().
private void initColumnSizes(JTable table, MyTableModel model) {
TableColumn column = null;
Component comp = null;
int headerWidth = 0;
int cellWidth = 0;
Object[] longValues = model.longValues;
for (int i = 0; i < 5; i++) {
column = table.getColumnModel().getColumn(i);
try {
comp = column.getHeaderRenderer().
getTableCellRendererComponent(
null, column.getHeaderValue(),
false, false, 0, 0);
headerWidth = comp.getPreferredSize().width;
} catch (NullPointerException e) {
System.err.println("Null pointer exception!");
System.err.println(" getHeaderRenderer returns null in 1.3.");
System.err.println(" The replacement is getDefaultRenderer.");
comp = table.getDefaultRenderer(model.getColumnClass(i)).
getTableCellRendererComponent(
table, longValues[i],
false, false, 0, i);
cellWidth = comp.getPreferredSize().width;
if (DEBUG) {
System.out.println("Initializing width of column "
+ i + ". "
+ "headerWidth = " + headerWidth
+ "; cellWidth = " + cellWidth);
//XXX: Before Swing 1.1 Beta 2, use setMinWidth instead.
column.setPreferredWidth(Math.max(headerWidth, cellWidth));
public void setUpSportColumn(TableColumn sportColumn) {
//Set up the editor for the sport cells.
JComboBox comboBox = new JComboBox();
comboBox.addItem("Snowboarding");
comboBox.addItem("Rowing");
comboBox.addItem("Chasing toddlers");
comboBox.addItem("Speed reading");
comboBox.addItem("Teaching high school");
comboBox.addItem("None");
sportColumn.setCellEditor(new DefaultCellEditor(comboBox));
//Set up tool tips for the sport cells.
DefaultTableCellRenderer renderer =
new DefaultTableCellRenderer();
renderer.setToolTipText("Click for combo box");
sportColumn.setCellRenderer(renderer);
//Set up tool tip for the sport column header.
TableCellRenderer headerRenderer = sportColumn.getHeaderRenderer();
if (headerRenderer instanceof DefaultTableCellRenderer) {
((DefaultTableCellRenderer)headerRenderer).setToolTipText(
"Click the sport to see a list of choices");
class MyTableModel extends AbstractTableModel {
final String[] columnNames = {"First Name",
"Last Name",
"Sport",
"# of Years",
"Vegetarian"};
final Object[][] data = {
{"Mary ", "Campione",
"Snowboarding", new Integer(5), new Boolean(false)},
{"Alison", "Huml",
"Rowing", new Integer(3), new Boolean(true)},
{"Kathy", "Walrath",
"Chasing toddlers", new Integer(2), new Boolean(false)},
{"Sharon", "Zakhour",
"Speed reading", new Integer(20), new Boolean(true)},
{"Angela", "Lih",
"Teaching high school", new Integer(4), new Boolean(false)}
public final Object[] longValues = {"Angela", "Andrews",
"Teaching high school",
new Integer(20), Boolean.TRUE};
public int getColumnCount() {
return columnNames.length;
public int getRowCount() {
return data.length;
public String getColumnName(int col) {
return columnNames[col];
public Object getValueAt(int row, int col) {
return data[row][col];
* JTable uses this method to determine the default renderer/
* editor for each cell. If we didn't implement this method,
* then the last column would contain text ("true"/"false"),
* rather than a check box.
public Class getColumnClass(int c) {
return getValueAt(0, c).getClass();
* Don't need to implement this method unless your table's
* editable.
public boolean isCellEditable(int row, int col) {
//Note that the data/cell address is constant,
//no matter where the cell appears onscreen.
if (col < 2) {
return false;
} else {
return true;
* Don't need to implement this method unless your table's
* data can change.
public void setValueAt(Object value, int row, int col) {
if (DEBUG) {
System.out.println("Setting value at " + row + "," + col
+ " to " + value
+ " (an instance of "
+ value.getClass() + ")");
if (data[0][col] instanceof Integer
&& !(value instanceof Integer)) {
//With JFC/Swing 1.1 and JDK 1.2, we need to create
//an Integer from the value; otherwise, the column
//switches to contain Strings. Starting with v 1.3,
//the table automatically converts value to an Integer,
//so you only need the code in the 'else' part of this
//'if' block.
try {
data[row][col] = new Integer(value.toString());
fireTableCellUpdated(row, col);
} catch (NumberFormatException e) {
JOptionPane.showMessageDialog(TableRenderDemo.this,
"The \"" + getColumnName(col)
+ "\" column accepts only integer values.");
} else {
data[row][col] = value;
fireTableCellUpdated(row, col);
if (DEBUG) {
System.out.println("New value of data:");
printDebugData();
private void printDebugData() {
int numRows = getRowCount();
int numCols = getColumnCount();
for (int i=0; i < numRows; i++) {
System.out.print(" row " + i + ":");
for (int j=0; j < numCols; j++) {
System.out.print(" " + data[i][j]);
System.out.println();
System.out.println("--------------------------");

http://forum.java.sun.com/faq.jsp#format

Jsf data table component + print null cell

I am using the jsf data table component and binding the column values to a backing bean.
<h:dataTable binding="#{backing_showDifferences.dataTable2}"
id="dataTable2">
<h:column binding="#{backing_showDifferences.userColumn1}"/>
<h:column binding="#{backing_showDifferences.userColumn2}"/>
<h:column binding="#{backing_showDifferences.userColumn3}"/>
</h:dataTable>
- some code from my showDifferences.java
HtmlOutputText column1Text = new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{users.uclass}");
column1Text.setValueBinding("value", vb);
usercolumn1.getChildren().add(column1Text);
HtmlOutputText column2Text = new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{users.ue1}");
column2Text.setValueBinding("value", vb);
usercolumn2.getChildren().add(column2Text);
HtmlOutputText column3Text = new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{users.ue2}");
column3Text.setValueBinding("value", vb);
usercolumn3.getChildren().add(column3Text);
ResultSetDataModel dataModel = new ResultSetDataModel();
dataModel.setWrappedData(rs);
dataTable2.setValue(dataModel);
The raw HTML:
<table id="form1:dataTable2" class="iuptable" border="1">
<thead>
<tr>
<th scope="col">Heading 1</th>
<th scope="col">Heading 2</th>
<th scope="col">Heading3</th>
</tr>
</thead>
<tbody>
<tr>
<td>some data in this column</td>
<td>X</td>
<td></td>
</tr>
<tr>
<td>Some more data in this row</td>
<td>X</td>
<td></td>
</tr>
</tbody>
</table>
My problem is this...in the raw HTML the <td></td> tag is not formatted nicely on my table output. I have lines around my entire table and each cell within it. When the <td></td> prints there are no lines. I am new to the JSF table data component, but if I were writing some JSP or servlet code I would check that if value was null I would append an &nbsp to the <td> tag (ex. <td>&nbsp</td>) and the table would be formatted properly. The backing bean that I am binding to is pulling the data from a database table...so my sql looks like this:
SELECT uclass, ue1, ue2 from table1; my problem is when ue1 or ue2 is a null value.
Any ideas would be greatly appreciated!

Hi,
the h:dataTable belongs to the JSF Reference Implementation from Sun, not to Oracle ADF Faces. The rendering is within this component set and I suggest to report your issue on one of the SUN forums (http://forum.java.sun.com/forum.jspa?forumID=427) as we have no handle to e.g. fix an issue if it exists in the component set.
Frank

How to add a table to pdf file ?

How to add a table to pdf file ?
Not able to use the table component. Its not active.
Any help pls
Thanks
Peter
http://www.ethos.ag

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How to add a table(from TableRenderDemo) to a JFrame?

Hello:
Please run my coding first, and get some idea what's going on for my coding.
At the movement, I got a problem, I have not idea how to add a table(it is from TableRenderDemo) to JFrame when I click on the button(from DrawCalendar) of the numer 20, and I want the table disply under the buttons(from DrawCalendar).
Please help me to solve this problem, thanks.
/* this program for adding some Button to JPanel, and also adding some listeners to each button
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.GridLayout;
public class DrawCalendar extends JPanel {
private static DrawCalendar dC;
private static GridLayout gL;
private static Container c;
private static String names[]={"1","2","3","4","5","6","7","8","9","10","11","12","13","14",
"15","16","17","18","19","20","21","22","23","24","25","26",
"27","28","29","30","31","32","33","34","35"};
private static String num;
private static JButton buttons[];
public DrawCalendar(){
gL=new GridLayout(5,7,0,0);
setLayout(gL);
addJButton(); //add buttons to Panel
registerListener();//add Listener to buttons
//add Buttons to JButtons and put the label for each button
private void addJButton(){
buttons=new JButton[names.length];
for (int i=0; i<names.length; i++){
buttons=new JButton(names);
buttons.setBorder(null);
buttons.setBackground(Color.white);
buttons.setFont(new Font ("Palatino", 0,8));
add(buttons);
private void registerListener(){
for(int i=0; i<35; i++)
buttons.addActionListener(new EventHandler());//add EventHandler to each button
private class EventHandler implements ActionListener{
public void actionPerformed(ActionEvent e){
for(int i=0; i<35; i++){
if(e.getSource()==buttons){
System.out.println("testing " + names);
break;
/*The program for adding a table to JPanel
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableColumn;
import javax.swing.DefaultCellEditor;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.JScrollPane;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;
import javax.swing.JOptionPane;
import java.awt.*;
import java.awt.event.*;
public class TableRenderDemo extends JScrollPane {
private boolean DEBUG = true;
public TableRenderDemo() {
// super("TableRenderDemo");
MyTableModel myModel = new MyTableModel();
JTable table = new JTable(myModel);
table.setPreferredScrollableViewportSize(new Dimension(700, 70));//500,70
//Create the scroll pane and add the table to it.
//JScrollPane scrollPane = new JScrollPane(table);
setViewportView(table);
//Set up column sizes.
initColumnSizes(table, myModel);
//Fiddle with the Sport column's cell editors/renderers.
setUpSportColumn(table.getColumnModel().getColumn(2));
//Add the scroll pane to this window.
//getContentPane().add(scrollPane, BorderLayout.CENTER);
// addWindowListener(new WindowAdapter() {
// public void windowClosing(WindowEvent e) {
// System.exit(0);
* This method picks good column sizes.
* If all column heads are wider than the column's cells'
* contents, then you can just use column.sizeWidthToFit().
private void initColumnSizes(JTable table, MyTableModel model) {
TableColumn column = null;
Component comp = null;
int headerWidth = 0;
int cellWidth = 0;
Object[] longValues = model.longValues;
for (int i = 0; i < 5; i++) {
column = table.getColumnModel().getColumn(i);
try {
comp = column.getHeaderRenderer().
getTableCellRendererComponent(
null, column.getHeaderValue(),
false, false, 0, 0);
headerWidth = comp.getPreferredSize().width;
} catch (NullPointerException e) {
System.err.println("Null pointer exception!");
System.err.println(" getHeaderRenderer returns null in 1.3.");
System.err.println(" The replacement is getDefaultRenderer.");
comp = table.getDefaultRenderer(model.getColumnClass(i)).
getTableCellRendererComponent(
table, longValues,
false, false, 0, i);
cellWidth = comp.getPreferredSize().width;
if (DEBUG) {
System.out.println("Initializing width of column "
+ i + ". "
+ "headerWidth = " + headerWidth
+ "; cellWidth = " + cellWidth);
//XXX: Before Swing 1.1 Beta 2, use setMinWidth instead.
column.setPreferredWidth(Math.max(headerWidth, cellWidth));
public void setUpSportColumn(TableColumn sportColumn) {
//Set up the editor for the sport cells.
JComboBox comboBox = new JComboBox();
comboBox.addItem("Snowboarding");
comboBox.addItem("Rowing");
comboBox.addItem("Chasing toddlers");
comboBox.addItem("Speed reading");
comboBox.addItem("Teaching high school");
comboBox.addItem("None");
sportColumn.setCellEditor(new DefaultCellEditor(comboBox));
//Set up tool tips for the sport cells.
DefaultTableCellRenderer renderer =
new DefaultTableCellRenderer();
renderer.setToolTipText("Click for combo box");
sportColumn.setCellRenderer(renderer);
//Set up tool tip for the sport column header.
TableCellRenderer headerRenderer = sportColumn.getHeaderRenderer();
if (headerRenderer instanceof DefaultTableCellRenderer) {
((DefaultTableCellRenderer)headerRenderer).setToolTipText(
"Click the sport to see a list of choices");
class MyTableModel extends AbstractTableModel {
final String[] columnNames = {"First Name",
"Last Name",
"Sport",
"# of Years",
"Vegetarian"};
final Object[][] data = {
{"Mary ", "Campione",
"Snowboarding", new Integer(5), new Boolean(false)},
{"Alison", "Huml",
"Rowing", new Integer(3), new Boolean(true)},
{"Kathy", "Walrath",
"Chasing toddlers", new Integer(2), new Boolean(false)},
{"Sharon", "Zakhour",
"Speed reading", new Integer(20), new Boolean(true)},
{"Angela", "Lih",
"Teaching high school", new Integer(4), new Boolean(false)}
public final Object[] longValues = {"Angela", "Andrews",
"Teaching high school",
new Integer(20), Boolean.TRUE};
public int getColumnCount() {
return columnNames.length;
public int getRowCount() {
return data.length;
public String getColumnName(int col) {
return columnNames[col];
public Object getValueAt(int row, int col) {
return data[row][col];
* JTable uses this method to determine the default renderer/
* editor for each cell. If we didn't implement this method,
* then the last column would contain text ("true"/"false"),
* rather than a check box.
public Class getColumnClass(int c) {
return getValueAt(0, c).getClass();
* Don't need to implement this method unless your table's
* editable.
public boolean isCellEditable(int row, int col) {
//Note that the data/cell address is constant,
//no matter where the cell appears onscreen.
if (col < 2) {
return false;
} else {
return true;
* Don't need to implement this method unless your table's
* data can change.
public void setValueAt(Object value, int row, int col) {
if (DEBUG) {
System.out.println("Setting value at " + row + "," + col
+ " to " + value
+ " (an instance of "
+ value.getClass() + ")");
if (data[0][col] instanceof Integer
&& !(value instanceof Integer)) {
//With JFC/Swing 1.1 and JDK 1.2, we need to create
//an Integer from the value; otherwise, the column
//switches to contain Strings. Starting with v 1.3,
//the table automatically converts value to an Integer,
//so you only need the code in the 'else' part of this
//'if' block.
try {
data[row][col] = new Integer(value.toString());
fireTableCellUpdated(row, col);
} catch (NumberFormatException e) {
JOptionPane.showMessageDialog(TableRenderDemo.this,
"The \"" + getColumnName(col)
+ "\" column accepts only integer values.");
} else {
data[row][col] = value;
fireTableCellUpdated(row, col);
if (DEBUG) {
System.out.println("New value of data:");
printDebugData();
private void printDebugData() {
int numRows = getRowCount();
int numCols = getColumnCount();
for (int i=0; i < numRows; i++) {
System.out.print(" row " + i + ":");
for (int j=0; j < numCols; j++) {
System.out.print(" " + data[j]);
System.out.println();
System.out.println("--------------------------");
*This is a main progarm, it is for adding some buttons to Frame
import java.awt.*;
import javax.swing.*;
public class TestMain extends JFrame{
private static TableRenderDemo tRD;
private static TestMain tM;
private static Container c;
private static DrawCalendar dC;
public static void main(String[] args){
tM = new TestMain();
tM.setVisible(true);
public TestMain(){
super(" Test");
setSize(800,600);
//set up layoutManager
c=getContentPane();
c.setLayout ( new GridLayout(3,1));
tRD=new TableRenderDemo();
dC=new DrawCalendar();
addItems();//add Buttons to JFrame
private void addItems(){
//c.add(dC); //add Buttons to JFrame
c.add(tRD); //add Table to JFrame

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Using table component,not binding

Hi all,
I've been searching info about using the table component
, adding,deleting,etc programatically, not binding to a Database how the JSC tutorial works.
The idea is simply:
- add and remove rows when the user fills a textbox and push a button to add the item.....
Anyone have an example or a link with examples??
thanks in advance!

What I do is create a list with, say, two Person objects then use ObjectListDataProvider's setList(List) method to associate the list with the data provider's list property.
I create the data provider in a session bean. In the bean's init method I call remove the dummy list items.
Before you can bind this data provider's list to any components you have to build the project, then close and reopen the project. Otherwise, JSC won't detect the presence of the data provider.
Here's an example from my program. Note that any package or import beginning with com.cfi.office refers to custom code.
This first class is the data provider. I added a convenience method clear the list but you don't have to do that.package com.cfi.office.dataproviders;
import com.cfi.office.schema.tables.Phone;
import com.sun.data.provider.impl.ObjectListDataProvider;
import java.util.ArrayList;
import java.util.List;
public class PhoneListDataProvider extends ObjectListDataProvider {
    public PhoneListDataProvider() {
        List phoneList = new ArrayList();
        phoneList.add(new Phone("1112223333", "444");
        phoneList.add(new Phone("5556667777", "888");
        this.setList(phoneList);
    public void clearList() {
        this.getList().clear();
        return;
}This next code fragment is from a session bean.    public void init() {
        super.init();
        try {
            _init();
        } catch (Exception e) {
            log("BidSessionBean Initialization Failure", e);
            throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
        abContactPhoneListDP.clearList();
    private PhoneListDataProvider abContactPhoneListDP = new PhoneListDataProvider();
    public PhoneListDataProvider getAbContactPhoneListDP() {
        return this.abContactPhoneListDP;
    public void setAbContactPhoneListDP(PhoneListDataProvider abContactPhoneListDP) {
        this.abContactPhoneListDP = abContactPhoneListDP;
    }After you build the project, close it and reopen it, you should see the data provider in the binding dialog box.

ValueChange Listener on inputText in af:table component

Hello,
I have taken an example on Create, Edit and Delete operations in ADF Faces af:table component from
http://andrejusb.blogspot.com/2007/04/create-edit-and-delete-operations-in.html
This example uses jobs table in Hr schema, where in jobid is a primary key.
I have tried to extend this example, by creating one more af:column (dupjobid),
with an intention to get jobid description from another lookup table. but here i was trying to use
jobid as description.
I have used a valueChangeListener with autoSubmit="true", to capture jobid as keyed in by end user
and was trying to display in message panel
Surprisingly, the valueChange Listener is firing once and on second time (for the same record,
assuming user makes mistake in keying in jobid and tries to correct immediately), it started throwing
an exception,
May 5, 2007 7:54:27 PM oracle.adfinternal.view.faces.model.binding.FacesCtrlRangeBinding$FacesModel
makeCurrent
WARNING: No row found for rowKey:null
Can Someone help me in finding a solution.
Thanks in Advance,
Seshu
---soruce---
<af:column sortProperty="JobId" sortable="true"
headerText="#{bindings.JobsView1.labels.JobId}">
<af:inputText value="#{row.JobId}" simple="true"
required="#{bindings.JobsView1.attrDefs.JobId.mandatory}"
columns="#{bindings.JobsView1.attrHints.JobId.displayWidth}"
readOnly="#{row.JobId != null && !valueHolder.enableEditing}"
id="inputText1" autoSubmit="true"
partialTriggers="outputText1"
valueChangeListener="#{valueHolder.valueChange}"/>
</af:column>
<af:column sortable="false" headerText="dupjobid"
formatType="text">
<af:outputText id="outputText1" partialTriggers="inputText1"/>
</af:column>
---source of valueHolder.valueChange method---
public void valueChange(ValueChangeEvent valueChangeEvent) {
// Add event code here...
System.out.println("(TestJobs) JobId ValueChange .. ");
String typeCode= (valueChangeEvent).getNewValue().toString().toUpperCase();
System.out.println("Component id is: "+valueChangeEvent.getComponent().getId()+" New Vaule
is: "+typeCode);
//This line is not working, I don't know
//outputText1.setValue(typeCode);
}

Hello Mr Frank,
Can you please throw some light on this.
Regards,
Seshu.

Sun java Creator, Table component vanishes when associating with the table

I am trying to develop JSF page with a table component and associating a table (users) to the table component.
I have created datasource and i can see the data in the SQL editor in Sun Java Creator.
But when i try to associate the table component with the table(users).
I table component vanishes.
I dont understand what is the problem.
Can anybody help me.

The default theme is localized. If you look at <Creator-install>/rave2.0/modules/ext/locale
you should see the localized default theme jars. Not sure which locale you are. You can put your localized jar here. Add the localized jar to your web application via library manager for it to be included in the deployed war file
- Winston
http://blogs.sun.com/winston

How feed many record in table component and not use append command again

hi master
How I feed Multiple records in table component and not use append and save command again and again
Same as oracle grid
I give many record and save one time
Please give me idea how I add Multiple record and save one time not use append and save command again and again
Thank�s
aamir

Hi!
appendRow() method just add temporal row. For add them to DB commitChanges() method should be used. So you can use appendRow() method several times, fill every new row and only then use commitChanges() method. In this case all new rows will be added to DB per one time.
Thanks,
Roman.

Issue with appending data to JSF HTML - Data Table Component

I am following the article from Oracle Magazine title Generating a JSF Data Table:
http://www.oracle.com/technology/oramag/oracle/06-jan/o16jsf.html After tweaking the code I was able to get the example working in Part 2 of this article...I was able to run a query and the results were brought back to my table...my question is, after you perform the query once, the results of the new query are appended to each column...and if you submit another query the new results are appended to the results from the previous 2 queries...what call do I need to make in order to "refresh" the table or reset the column values. I am new to the JSF table data component. Here is the code being used...the commandButton1_action() method is called each time a new query is submitted:
ppublic String commandButton1_action()
// Add event code here...
ResultSet rs;
try{
Class.forName("oracle.jdbc.driver.OracleDriver");
String url="jdbc:oracle:thin:@localhost:1521:OracleDB";
Connection connection = DriverManager.getConnection(url, "OE", "password");
Statement stmt=connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_READ_ONLY);
rs=stmt.executeQuery((String)inputText1.getValue());
dataTable1.setBorder(5);
dataTable1.setCellpadding("1");
dataTable1.setVar("catalog");
HtmlOutputText headerComponent = new HtmlOutputText();
headerComponent.setValue("CatalogId");
column1.setHeader(headerComponent);
headerComponent = new HtmlOutputText();
headerComponent.setValue("Journal");
column2.setHeader(headerComponent);
headerComponent = new HtmlOutputText();
headerComponent.setValue("Publisher");
column3.setHeader(headerComponent);
headerComponent = new HtmlOutputText();
headerComponent.setValue("Edition");
column4.setHeader(headerComponent);
headerComponent = new HtmlOutputText();
headerComponent.setValue("Title");
column5.setHeader(headerComponent);
headerComponent = new HtmlOutputText();
headerComponent.setValue("Author");
column6.setHeader(headerComponent);
HtmlOutputText column1Text=new HtmlOutputText();
ValueBinding vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{catalog.catalogid}");
column1Text.setValueBinding("value", vb);
column1.getChildren().add(column1Text);
HtmlOutputText column2Text=new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{catalog.journal}");
column2Text.setValueBinding("value", vb);
column2.getChildren().add(column2Text);
HtmlOutputText column3Text=new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{catalog.publisher}");
column3Text.setValueBinding("value", vb);
column3.getChildren().add(column3Text);
HtmlOutputText column4Text=new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{catalog.edition}");
column4Text.setValueBinding("value", vb);
column4.getChildren().add(column4Text);
HtmlOutputText column5Text=new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{catalog.title}");
column5Text.setValueBinding("value", vb);
column5.getChildren().add(column5Text);
HtmlOutputText column6Text=new HtmlOutputText();
vb =
FacesContext.getCurrentInstance().getApplication().createValueBinding("#{catalog.author}");
column6Text.setValueBinding("value", vb);
column6.getChildren().add(column6Text);
ResultSetDataModel dataModel=new ResultSetDataModel();
dataModel.setWrappedData(rs);
dataTable1.setValue(dataModel);
catch(SQLException e){}
catch(ClassNotFoundException e){}
return null;
Thanks for any help!

anyone using the JSF HTML Data Table Component?

JSF Table component Hide/Show Details question

When you include a detailsStamp facet in your table, the "Details" column always appears as the first column allowing to disclose the details. Is there anyway to prevent the "Details" column from appearing and triggering this disclosure via another link within the row in the table? I would like to have a row in the table where one of the columns is something like:
Joe User [show details]
Where [show details] is a link that would trigger the discloser of the details for that row. Is this currently possible? If not, are there any plans to add this as functionality of the table component? I think users of the component are going to require more flexibility when using the Show/Hide details feature of the table component.

True and thanks for the response. My first "work around" attempt was to use a showDetail component to accomplish what I am looking for. That had two drawbacks. 1.)When I used that in the table, it didn't disclose when I clicked it. However, if I re-navigated to the page it was disclosed (probably a partial page rendering thing). 2.) When it WAS disclosed, the detail information was restricted to that single cell in the column.
I could use a commandLink/renderend attribute approach as suggested but that has 2 drawbacks as well. It also would be restricted to showing the details in a single cell since I can't see anyway to do a colspan with a column component. I would also lose the ability to "show all/hide all" unless I implement this logic myself.
I really need more flexibility in the table component.
Any other suggestions?

Cant add offline table

When I come to create an offline table, I cant click past the constraints dialog the application just sits there if I click next or finish. 10 G Preview.
Simon

Answers:-
1) I can add the table with the columns - but when I come to add constraints it wont save.
2) It appears to be related to the constraints and not the columns. I can add any type of column but as soon as I add a constraint the problem occurs
3) Using jdev.exe the following appears when I try to add a constraint to the table:-
Exception occurred during event dispatching:
java.lang.NullPointerException
at oracle.jdeveloper.offlinedb.browser.BaseSchemaObjectNode.getSchemaObj
ect(BaseSchemaObjectNode.java)
at oracle.jdeveloper.offlinedb.OfflineDBObjectBuilder.listObjects(Offlin
eDBObjectBuilder.java:92)
at oracle.jdeveloper.cm.ds.db.AbstractDBObjectProvider$ObjectTypeEntry.l
istObjects(AbstractDBObjectProvider.java:833)
at oracle.jdeveloper.cm.ds.db.AbstractDBObjectProvider$ObjectTypeEntry.a
ccess$1000871(AbstractDBObjectProvider.java:627)
at oracle.jdeveloper.cm.ds.db.AbstractDBObjectProvider.listObjectsImpl(A
bstractDBObjectProvider.java:302)
at oracle.jdeveloper.cm.ds.db.AbstractDBObjectProvider.listObjects(Abstr
actDBObjectProvider.java:386)
at oracle.jdeveloper.cm.ds.db.AbstractDBObjectProvider.listObjects(Abstr
actDBObjectProvider.java:381)
at oracle.jdeveloper.offlinedb.wizard.verifier.OfflineConstraintsInfoVer
ifier.verifyTable(OfflineConstraintsInfoVerifier.java:70)
at oracle.jdeveloper.cm.dt.ui.table.ConstraintsInfoPanel.commit(Constrai
ntsInfoPanel.java:510)
at oracle.jdeveloper.cm.dt.ui.table.ConstraintsInfoPanel.onExit(Constrai
ntsInfoPanel.java:289)
at oracle.jdeveloper.offlinedb.panels.OfflineConstraintsInfoPanel.onExit
(OfflineConstraintsInfoPanel.java:84)
at oracle.ide.panels.MDDPanel.exitTraversable(MDDPanel.java:761)
at oracle.ide.panels.MDDPanel.onExit(MDDPanel.java:286)
at oracle.jdeveloper.cm.dt.ui.DBObjectEditDialog$EditMDDPanel.onExit(DBO
bjectEditDialog.java:171)
at oracle.ide.panels.TDialogLauncher$1$Dlg.vetoableChange(TDialogLaunche
r.java:297)
at java.beans.VetoableChangeSupport.fireVetoableChange(VetoableChangeSup
port.java:300)
at java.beans.VetoableChangeSupport.fireVetoableChange(VetoableChangeSup
port.java:217)
at oracle.bali.ewt.dialog.JEWTDialog.fireVetoableChange(Unknown Source)
at oracle.bali.ewt.dialog.JEWTDialog.dismissDialog(Unknown Source)
at oracle.bali.ewt.dialog.JEWTDialog$UIListener.actionPerformed(Unknown
Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:17
64)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Abstra
ctButton.java:1817)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel
.java:419)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:257
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonL
istener.java:245)
at java.awt.Component.processMouseEvent(Component.java:5134)
at java.awt.Component.processEvent(Component.java:4931)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3639)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3165)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095)
at java.awt.Container.dispatchEventImpl(Container.java:1609)
at java.awt.Window.dispatchEventImpl(Window.java)
at java.awt.Component.dispatchEvent(Component.java)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:452)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:197)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:150)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:141)
at java.awt.Dialog.show(Dialog.java:538)
at java.awt.Component.show(Component.java:1134)
at java.awt.Component.setVisible(Component.java:1089)
at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:55)
at oracle.ide.panels.TDialogLauncher.showDialog(TDialogLauncher.java:217
at oracle.jdeveloper.cm.dt.ui.DBObjectEditDialog.editObject(DBObjectEdit
Dialog.java:93)
at oracle.jdeveloper.cm.dt.ui.DBObjectEditDialog.editObject(DBObjectEdit
Dialog.java:76)
at oracle.jdeveloper.offlinedb.wizard.TableWizard.doInvokeEditWizard(Tab
leWizard.java:162)
at oracle.jdeveloper.offlinedb.wizard.TableWizard.invokeEditWizard(Table
Wizard.java:142)
at oracle.jdeveloper.dbmodeler.data.DatabaseTableDataElement.edit(Databa
seTableDataElement.java:964)
at oracle.jdeveloper.dbmodeler.propertydialog.databasetable.DatabaseTabl
eDialog.invoke(DatabaseTableDialog.java:94)
at oracle.jdeveloper.dbmodeler.propertydialog.databasetable.DatabaseTabl
eDialog.invoke(DatabaseTableDialog.java:66)
at oracle.bm.edit.dialoginvocation.ReflectiveDialogInvoker.invoke(Reflec
tiveDialogInvoker.java:112)
at oracle.bm.edit.dialoginvocation.DialogInvokerRegistry.invoke(DialogIn
vokerRegistry.java:102)
at oracle.bm.common.registry.CRBaseUtil.editContents(CRBaseUtil.java:135
at oracle.bm.common.registry.CRBaseNode.editContents(CRBaseNode.java:331
at oracle.bm.diagrammer.BaseDiagramView$17.onCheckedCmdUIEvent(BaseDiagr
amView.java:1249)
at oracle.bm.diagrammer.BaseDiagramView$CheckedCmdUIReceiver.onCmdUIEven
tNow(BaseDiagramView.java:2199)
at oracle.bm.diagrammer.BaseDiagramView$CheckedCmdUIReceiver.onCmdUIEven
t(BaseDiagramView.java:2147)
at oracle.bm.addinUtil.IDEAppContext.handledElseWhere(IDEAppContext.java
:1669)
at oracle.bm.addinUtil.IDEAppContext.onCmdUI(IDEAppContext.java:1618)
at oracle.bm.addinUtil.IDEAppContext.handleEvent(IDEAppContext.java:3590
at oracle.bm.addinUtil.IDEAppContext.handleEvent(IDEAppContext.java:3539
at oracle.bm.diagrammer.track.SelectionTracker.mouseClicked(SelectionTra
cker.java:1142)
at oracle.bm.diagrammer.track.ModularTracker.processEvent(ModularTracker
.java:221)
at oracle.bm.diagrammer.track.SelectionTracker.processEvent(SelectionTra
cker.java:159)
at oracle.bm.diagrammer.track.TrackerStack.processEvent(TrackerStack.jav
a:349)
at oracle.bm.diagrammer.BaseDiagramView$2.processEvent(BaseDiagramView.j
ava)
at oracle.bm.diagrammer.PageView$PageViewPanel.fireEvent(PageView.java:2
520)
at oracle.bm.diagrammer.PageView$PageViewPanel.processEvent(PageView.jav
a:2685)
at java.awt.Component.dispatchEventImpl(Component.java:3639)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3174)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095)
at java.awt.Container.dispatchEventImpl(Container.java:1609)
at java.awt.Window.dispatchEventImpl(Window.java)
at java.awt.Component.dispatchEvent(Component.java)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:452)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:197)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
4) I can successfully create the table using the database diagram method - I know believe it is a constraint issue.

Clicking a tree node does not refresh the fields in the table component

hi all,
I am using a tree component along with a table component in my page.so whenever i am clicking on a node it should display the relevant information of that node in the table from the database.But whenever i am doing the page is not refreshing and the old values of the textfields in the table still exist.i have written the code to populate the table in a button click event.It is working fine but the same is not working when i am clicking any node in the tree component.Can anyone provide a solution to this problem.
Thanks and regards,
Prasant Kumar

Never mind... I actually found something that works...
treeModel.nodeStructureChanged(leadSelection);

Table component disturbing the order of rows while displaying

HI,
In jspx when ever data is displayed in table,when we select last page the table component
is displaying data which is not sorted.(values given to table are changed in output).
This is occuring only in last page.
EX:If i have 87 records with pagination,where 15 are displayed.
when i select to last page the output from my query is not matching the data viewed.
Using apache trinidad1.0.5
Regards,
Vin
Edited by: vinTK on Apr 26, 2012 6:16 AM

I think that it's a very common situation.
No ideas?
I think that it's interesting to create appz with great performance.

Sroll add in table component

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