Row selection across multiple tables

Hi
I currently have multiple tables where, if the user selects a particular row or group of rows in one table the correspondign row or group of rows is selected in the other table.
At the moment I've acheived this by placing listSelection listeners on all the tables so that when the selection on one table changes it fires an event and updates the slection on the other tables using:
secondTable.setRowSelectionInterval(
firstTable.getSelectedRows()[0],
firstTable.getSelectedRows()[firstTable.getSelectedRowCount() - 1]
);This works fine if the user selects a single row or a continuous group of rows. THe problem is if the user selected a non-continuous group, or selects a continuous group and then deselects some of these rows.
Because the method I've got selects all rows between the start and finish of the selection it means rows are highlighted on the other tables that are not highlighted on the first table.
My thoughts on how to approach this would be to cycle through the array of selected rows and select the corresponding rows in the other tables individually rather than selecting a range, but I can't see how to accomplish this. Could anyone give me some pointers or suggestions.
Thanks

What you are doing is correct in principle (use a
listener to propagate the selection)
Always a good start :-)
but you need to
understand the subtleties of the ListSelectionEvent -
read the API carefully - it gives you a range of
indices which may have changed but does not tell you
whether any specific indices in that range are
selected or unselected.
That makes sense, the event just indicates that the selection has changed yes?
For that you will need to get
the source ListModel from the event and query each
row in the event range to determine its selection
state.
This is where I run into difficulty. I think I can go through the each row and find out if its selected or not (using isSelectedIndex(i))
What I'm unsure what to do is how to set that for the rows in the other ListModels. What I would have normally done would be something like
otherListModel.getIndex(i).setSelected(firstListModel.isSelectedIndex(i));But as the api doesnt list the methods to do that I think I might not have got this concept sorted in my head. Could someone provide me with some pointers?
Thanks

Similar Messages

Using radio button selection in multiple tables

Hello All,
I've got a bit of a design issue and it being a Friday my brain is a bit foggy and I can't seem to figure out a solution.
what I want to do is have 3 tables. The user should only be able to select one line from any of the three tables.
I can do this by having events that clear down selection on the two other tables on any selection of the third, but the select buttons of tables don't really give the UI impression that only one row can be selected. To do this I'd like to use the radio button element.
so
table A
choice - name
(o) - Anne
(o) - Bob
(o) - Charlie
Table B
choice - name
(x) - David
(o) - Ellen
(o) - Fran
Table C
choice - name
(o) - George
Here the entry in table B for David is selected. But any selection of any of the other options should deselected.
My thoughts are to use a radio button ui element, bind the "selected" value to a unique id for each row/table (an attribute of the node element for each table) and the value to a common shared attribute (not table specific).
Any better ideas - and certainly any which would mean I'm not going to have to maintain a lookup table of my unique ids and node elements to find out which one is selected?
Cheers,
Chris

Ok - here's how I did it.
I created another lookup table which had a guid and reference to the element.
in the each elements I had a guid which I bound to the key for selection property of the radio button in the table.
I then bound the selected key property to an attribute that was common to all elements.
in my "processing" logic I read the selected key, read the lookup table - and therefore got the reference to the selected element.
Would have been an awful lot easier if I could have used a reference to the element itself as the "key" - but that was required to be a character field.
[image showing radio button selection working across multiple tables|http://i51.tinypic.com/bi79dx.jpg]
End result works quite nicely.
Cheers,
Chris

Reg Row Selection in a Table

Hi All,
I am facing a problem with row selection in a table. When I navigate from one screen to another in my application, the selected rows in the previous screen should be populated in the table in the next screen.
If I have to use checkboxes inside the table for multiple row selection, how could I populate the table in the next screen with all the selected rows of the table from the previous screen.
Also, is it possible to select multiple rows in a table without using checkboxes, and by selecting the "selection mode" of table as "multi", so that initially when the page is loaded no record (row) should be selected automatically.
Please help me regarding this.
Regards,
Murthy.

Hi,
As Armin suggested you can use the inbuilt multiselection property of the table.
For populating the selected values in a table in second view
First view Context structure
-EmpDetails (Table node) (cardinality 0..n,selection 0..n,intializeleadSelection - false)
---EmpID (table column)
---Name (table column)
Second View Context structure
-DispalySelected (Table node)-EmpDetails (Table node) (cardinality 0..n,intializeleadSelection - false)
--- ID(table column)
--- Name(table column)
create a navigation link form first view to second view
In the InBoundPlug of second view
    wdContext.nodeDisplaySelected().invalidate();
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<b>For multiselecting you have to use Ctrl tab</b>

How to dynamically display the data from a table base on row selection of another table in ADF

Hi ,
I have a requirement in ADF. I need to change the data of a table based on row selection of another Table . Both the table have a Parent Child relationship between them. They have a common attribute say department_id.
                                                                                     For this I created bind variable in view object of employees table and wrote a where clause in the sql query using that bind variable. Then I created method for selection listener of department Table in java bean.
My method is following
    public void onrowselection(SelectionEvent selectionEvent) {
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                        CollectionModel tableModel = (CollectionModel)richTable.getValue();
                        JUCtrlHierBinding adfTableBinding = (JUCtrlHierBinding)tableModel.getWrappedData();
                        Object selectedRowData = richTable.getSelectedRowData();
                        JUCtrlHierNodeBinding nodeBinding = (JUCtrlHierNodeBinding)selectedRowData;
                oracle.jbo.domain.Number newVal = (oracle.jbo.domain.Number) nodeBinding.getAttribute("DepartmentId");
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                System.out.println("Selected values " + pallet);
        BindingContext bindingctx = BindingContext.getCurrent();
                      BindingContainer bindings = bindingctx.getCurrentBindingsEntry();
                      DCBindingContainer bindingsImpl = (DCBindingContainer) bindings;
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                      vo.executeQuery();
It is printing the selected value of department id from department table in the log. But it is not able to pass the value to employees view. It is showing the following error in the log
"Definition DepartmentId of type Variable is not found in EmployeesView1."
I will be very thankful if someone helps me to solve this errror or is there any other way to achieve the same requirement.
Thanks
Nilesh

Note quite sure why you simply wont create a viewlink for the viewobject the tables are based on..
The viewlink attribute will be based on the departmentId and it's a simple master detail relationship which automatically uses ppr.
However, if both tables are on the same page; using your hack about;
On the underlying viewobject, define a viewcriteria e.g. "listById" and set your bind variable here.
I would bind table two to a RichTable component:
RichTable t2;
public void onrowselection(SelectionEvent selectionEvent) {
        RichTable richTable = (RichTable)selectionEvent.getSource();
                        CollectionModel tableModel = (CollectionModel)richTable.getValue();
                        JUCtrlHierBinding adfTableBinding = (JUCtrlHierBinding)tableModel.getWrappedData();
                        Object selectedRowData = richTable.getSelectedRowData();
                        JUCtrlHierNodeBinding nodeBinding = (JUCtrlHierNodeBinding)selectedRowData;
                oracle.jbo.domain.Number newVal = (oracle.jbo.domain.Number) nodeBinding.getAttribute("DepartmentId");
                Number pallet = newVal.bigDecimalValue();
                System.out.println("Selected values " + pallet);
               refreshTable2(pallet);
        BindingContext bindingctx = BindingContext.getCurrent();
                      BindingContainer bindings = bindingctx.getCurrentBindingsEntry();
                      DCBindingContainer bindingsImpl = (DCBindingContainer) bindings;
              DCIteratorBinding dciter = bindingsImpl.findIteratorBinding("EmployeesView1Iterator");//access the iterator by its ID value in the PageDef file
                      ViewObject vo =dciter.getViewObject();
                      vo.setNamedWhereClauseParam("DepartmentId", pallet);//enter your value
                      vo.executeQuery();
private void refreshTable2(Number pallet){
RichTable x=getT2();
CollectionModel cm=(CollectionModel)x.getValue();
JUCtrlHierBinding jcb=(JUCtrlHierBinding)cm.getWrappedData();
BindingContainer bindings = bindingctx.getCurrentBindingsEntry();
DCBindingContainer bindingsImpl = (DCBindingContainer) bindings;
DCIteratorBinding dciter = bindingsImpl.findIteratorBinding(jcb.getName()+"Iterator");
ViewObject vo =dciter.getViewObject();
ViewCriteriaManager vcm=vo.getViewCriteriaManager();
ViewCriteria vc=vcm.getViewCriteria("listById");
vo.applyViewCriteria(vc);
vo.setNamedWhereClauseParam("DepartmentId",pallet);
vo.executeQuery();
AdfFacesContext.getCurrentInstance().addPartialTarget(getT2());

How to populate a table based on a row selection from another table.

Hi, i just started to use ADF BC and Faces. Could some one help me or point me a solution on the following scenario .
By using a search component , a table is being displayed as a search result. If i select any row in the resulted table , i need to populate an another table at the bottom of the same page from another view. These two tables are related by primary key . May i know how to populate a table based on a row selection from another table. Thanks
ganesh

I understand your requirement and the tutorial doesn't talk about Association between the views so that you can create a Master-Detail or in DB parlance, a Parent-Child relationship.
I will assume that we are dealing with two entities here: Department and Employees where a particular Department has many Employees and hence a Parent-Child relationship.
Firstly, you need to create an Association between the two Entities - Department and Employees. You can do that by right clicking on the model's entity and then associating the two entities with the appropriate key say, DepartmentId.
Once you have done that, you need to link the two entities in the View section with this Association that you created. Then go to AppModule and make sure that in the Available View Objects: 'EmployeesView' appears under 'DepartmentView' as "EmployeesView via <link you created>". Shuttle the 'DepartmentView' to the right, Data Model and then shuttle
"EmployeesView via <link you created>" to the right, Data Model under 'DepartmentView'.
This will then be reflected in your Data Controls. After that, you simply would have to drag this View into your page as a Master-Detail form...and then when you run this page, any row selected in the Master table, would display the data in the Detail table.
Also, refer to this link: [Master-Detail|http://baigsorcl.blogspot.com/2010/03/creating-master-detail-form-in-adf.html]
Hope this helps.

How to disable first row selection in a table

Hi,
I have three tables which have master child relationship. I need to enable a button for each table based on row selection of corresponding table.But first row is being selected automatically and the buttons are enabled.
what should i do in order to avoid first row selection in a table.I tried by removing selected Row Keys.But still i am getting the same problem.can anyone suggest on this.
Thank You,
Sukumar

I know a hack but I don't recommend it, anyway here it goes:
Remove selected Row Keys
Change selectionListener from the default and create a custom action listener (You can call the default one inside of it) (Tip: use makeCurrent function in this PDF
This will make sure that there is no selected row highlighted for the first time, but it actually means that the first row is selected, it's just not shown.
This method is tested with 11.1.1.7

Selecting from multiple tables, into one internal table

Hi,
What is the best & most efficient method of selecting from multiple table (in my case 6,) into one internal table?
Thanks,
John
Points will be rewarded and all responses will be highly appreciated.

I have simple example :
First one - Join 5 tables
data : f1 type i,
          f2 type i,
          f3 type i.
start-of-selection.
get run time field f1.
write the query 4 or 5 tables join.
get run time field f2.
f3 = f2 - f1 ( Total time).
Second one - joins 3 table and use for all entries
data : f1 type i,
          f2 type i,
          f3 type i.
start-of-selection.
get run time field f1.
write the query 3 tables join and use for all entries
get run time field f2.
f3 = f2 - f1. ( Total time )
Finally you can have time diffrence between the both sql statement.

Modifying datatype of columns across multiple tables

Hi,
I have a requirement where-in I have to modify the datatypes of columns across multiple tables. Is there any direct way to do this? I mean does oracle has any function or in-built functionality to achieve this.
Example;
Table1 -> col1 datatype needs to be changed to varchar2(10)
Table2 -> col2 datatype needs to be changed to varchar2(30)
Table3 -> col3 datatype needs to be changed to number.
and so on....
Do we have such functionality?
Thanks,
Ishan

Hi Aman,
Seeing the replies, I think I was unclear in the requirements. But I guess you understood it fully, but still I would like to restate my question once again, just to be 100% sure.
What I actually want is that in one shot, I would be able to modify columns of multible tables.
eg, table1-> col1 changed to varchar2(20);
table2->col2 changed to varchar2(10)
table3-> col3 changed to number;
I know how to do it individually, but just wanted to check, if only one command can modify the datatypes of multiple tables/.
If not, I have already written half the script, but just for knowledge sake wanted to check if some feature is available in oracle for that.
Regards,
Ishan

Single result set across multiple tables

Hi - what's the best way to perform a single query that can pull
a single result set across multiple tables, ie., a master table
containing subject details and child table containing multiple
records with detail.
I know how to do this for two columns in the same table via
indexing, but how about across tables?
Cheers,
John

I am not sure if I understood your question, but you can use
Intermedia Text with USER_DATA_STORE to create an index with data
source from multiple tables.
(see technet.oracle.com -> products -> oracle text)
Thomas

Reg Row Selection in a Table UI Element

Hi All,
Can anyone help me in writing code to select a row from a table.
I need to read the data from a row selected in a table and print it in the next page of my application.
I request anyone to send me some coding line on how to select a row from a table and read data from it.
Regards,
Murthy.

Hi Narayana,
Follow the steps.
Step1: Create a WD Component.
Step2: Under Component Controller create a
i) 2 Node EmployeeInfo and EmployeeRecord with attribute EmployeeName and Position of cardinality 0..n for both the node and a context attribute WindowInstance of type com.sap.tc.webdynpro.services.session.api.IWDWindow
Step3: Go to the Diagram View. Do the mapping between EmployeeView and Component Controller and between DisplayView and Component Controller
Step4: Design 2 Views layout
i>EmployeeView
Layout like
Employee Name |                                  Employee Position
EmployeeInfo.EmployeeName| EmployeeInfo.Position
EmployeeInfo.EmployeeName| EmployeeInfo.Position
DisplayResultButton
ii>DisplayView
Layout like
Employee Name   |                      Employee Position
EmployeeRecord.EmployeeName |    EmployeeRecord.Position
EmployeeRecord.EmployeeName |    EmployeeRecord.Position
CloseWindowButton
Step5: Create 2 Windows
1>EmployeeWindow
2>DisplayWindow.
Under EmployeeWindow add the EmployeeView
and DisplayWindow add the DisplayView
Step5: Associate action DisplayResult with the DisplayResultButton and use this code inside the Implementation of EmployeeView
public void wdDoInit()
    //@@begin wdDoInit()
//initialize nodes
wdContext.nodeEmployeeInfo().addElement(wdContext.createEmployeeInfoElement());
wdContext.nodeEmployeeRecord ().addElement(wdContext.createEmployeeRecordElement());
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public void onActionDisplayResult(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
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try
IPrivateDisplayView.IEmployeeRecordElement empRec =
wdContext.createEmployeeRecordElement();
int n = wdContext.nodeEmployeeInfo().size();
int leadSelected = wdContext.nodeEmployeeInfo().getLeadSelection();
// loop backwards to avoid index troubles
for (int i = 0; i < n ; i++) {
if (wdContext.nodeEmployeeInfo().isMultiSelected(i) || leadSelected == i) {
empRec.setEmployeeName(wdContext.nodeEmployeeInfo().getElementAt(i).getAttributeValue("EmployeeName"));
empRec.setPosition(wdContext.nodeEmployeeInfo().getElementAt(i).getAttributeValue("Position"));
wdContext.nodeEmployeeRecord().addElement(empRec);
catch(Exception e)
e.printStackTrace();
IWDWindowInfo windowInfo =(IWDWindowInfo) wdComponentAPI.getComponentInfo().findInWindows(
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//        and show the window
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     //wdThis.wdFirePlugInDisplay();
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Step6: Associate action CloseWindow with the CloseWindowButton
and use this code inside implementation of DisplayView
public void onActionCloseWindow(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
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   IWDWindow window = wdContext.currentContextElement().getWindowInstance();
   window.destroyInstance();
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<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5f699f90-0201-0010-14a4-8950177281ed">Developing with Tables in WebDynpro</a>
Regards,
Mithu

How do I total across multiple Tables? Help!

how do I total across multiple Tables? Help!
I feel like a complete noob.

Hi Marc,
There is no function explicitly for that sort of array calculation in Numbers.
My favorite way is to use a list of Table Names and the INDIRECT(ADDRESS) function combination to produce a SUM across tables. I'm making the assumption that you want to do something like adding up all the values in a particular cell of multiple tables. For example "give me the total of all the A1 cells in tables T1, T2, T3 and T4". For this I would use the formula:
=INDIRECT(ADDRESS(1,1,1,,A))
to grab the cell contents of the table names mentioned in column A of a summary table. Once you have them collected in your summary table, add them up.
Here's a screen shot...
Hope that gives you an idea for approaching this problem.
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Keep view in row selected in the table

Hello,
i have a webdynpro view with a table. This table has 256 records, and visibleRowCount property is set to 10 records.
My problem is when i selected the record number 174 for example, the scroll table returns to position 1 and i can not see the record selected.
How can i do for the scroll table keep the row selected in the table?
Thank you

Hi,
Try this.
1. create one context ctx_va_firstvisblerow.
2.get the leadselection record and set ctx_va_firstvisblerow context.write this code in wdDoModifyView.and also following code in wdDoModifyView.
IWDTable table = (IWDTable) view.getElement("Ur table id");
table.setFirstVisibleRow(wdContext.currentContextElement().getCtx_va_visiblerow());
3.Bind the ctx_va_firstvisblerow context to the table FirstVisibleRow.
Thanks
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Edited by: Abhilasha Dahare on Sep 14, 2010 3:35 PM

Inserting records across multiple tables

I'm still pretty new to working with databases, but have been
fine using DW to use forms to add, edit and delete records from a
flat table.
I'm less sure about updating records across multiple tables,
for example in a one to many rleationship with a look up table, eg
If I have three tables
Companies :
CompanyID (INT, auto increment)
Company
Address
etc
Contacts :
ContactID (INT, auto increment)
FirstName
LastName
etc
CompanyContacts :
CompanyID (INT)
ContactID (INT)
It's straightforward enough to create pages to insert new
records into the Companies or Contacts tables, but how do I go
about populating the CompanyContacts table when I add a new record
in the Contacts table, so that it becomes 'attached' to a
particular 'Company'?
If that makes sense.
Iain

I'm still pretty new to working with databases, but have been
fine using DW to use forms to add, edit and delete records from a
flat table.
I'm less sure about updating records across multiple tables,
for example in a one to many rleationship with a look up table, eg
If I have three tables
Companies :
CompanyID (INT, auto increment)
Company
Address
etc
Contacts :
ContactID (INT, auto increment)
FirstName
LastName
etc
CompanyContacts :
CompanyID (INT)
ContactID (INT)
It's straightforward enough to create pages to insert new
records into the Companies or Contacts tables, but how do I go
about populating the CompanyContacts table when I add a new record
in the Contacts table, so that it becomes 'attached' to a
particular 'Company'?
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Iain

Selecting rows across multiple tables (SSCCE provided)

Greetings,
I have a program that has 3 tables. When the user selects a row on one table, I want the corresponding rows in the other tables to be selected also. A corresponding row is defined (in this case) as a row whose column 1 value is the same. Column 1, in this case, is a company name, and the tables reference yearly info for those companies. So, if a user selects company #34, I would like it to select company #34 across the other two tables, also.
I have established list selection listeners for each table that changes the selection for the other two tables.
This code, however, doesn't work. two things are broken: 1) the cross-selection only works if the selection is moving up the table, but not down the table. 2) the scrrollRectToVisible on the viewport isn't working. What am I doing wrong? Thanks in advance.
import java.awt.Rectangle;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
* @author Ryan
public class TableSelection {
    public static void main(String[] args){
        // Init data model data.
        Object[][] data = new Object[100][5];
        for(int i = 0; i < data.length; i++){
            data[0] = "Company # " + i;
for(int j = 1; j < data[i].length; j++){
data[i][j] = "" + i + ", " + j;
// Init headers.
String[] headers = {"Col 1" , "Col 2", "Col 3", "Col 4", "Col 5"};
// All 3 data models are the same here, in my app however, they aren't.
DefaultTableModel model1 = new DefaultTableModel(data, headers);
DefaultTableModel model2 = new DefaultTableModel(data, headers);
DefaultTableModel model3 = new DefaultTableModel(data, headers);
// Init Tables. Tables and ScrollPanes are delcared as final to enable access from within ListSelectionEvent
// Table 1
final JTable jTable1 = new JTable(model1);
jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp1 = new JScrollPane();
sp1.setViewportView(jTable1);
// Table 2
final JTable jTable2 = new JTable(model2);
jTable2.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp2 = new JScrollPane();
sp2.setViewportView(jTable2);
// Table 3
final JTable jTable3 = new JTable(model3);
jTable3.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp3 = new JScrollPane();
sp3.setViewportView(jTable3);
// Add scrollpanes to panel.
JPanel panel1 = new JPanel();
panel1.add(sp1);
panel1.add(sp2);
panel1.add(sp3);
// Add Panel to frame.
JFrame frame = new JFrame("tableSelection");
frame.add(panel1);
frame.pack();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
// List Selection Listeners
jTable1.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable1.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
jTable2.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable2.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
jTable3.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable3.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;

New code:
import java.awt.Rectangle;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
* @author Ryan
public class TableSelection {
    public static void main(String[] args){
        // Init data model data.
        Object[][] data1 = new Object[100][5];
        Object[][] data2 = new Object[50][5];
        Object[][] data3 = new Object[50][5];
        for(int i = 0; i < data1.length; i++){
            data1[0] = "Company # " + (i+1);
for(int j = 1; j < data1[i].length; j++){
data1[i][j] = "" + (i+1) + ", " + j;
for(int i = 0; i < data2.length; i++){
data2[i][0] = "Company # " + ((i * 2) + 1);
for(int j = 1; j < data2[i].length; j++){
data2[i][j] = "" + ((i * 2) + 1) + ", " + j;
for(int i = 0; i < data3.length; i++){
data3[i][0] = "Company # " + (i * 2);
for(int j = 1; j < data3[i].length; j++){
data3[i][j] = "" + (i * 2) + ", " + j;
// Init headers.
String[] headers = {"Col 1" , "Col 2", "Col 3", "Col 4", "Col 5"};
// All 3 data models are the same here, in my app however, they aren't.
DefaultTableModel model1 = new DefaultTableModel(data1, headers);
DefaultTableModel model2 = new DefaultTableModel(data2, headers);
DefaultTableModel model3 = new DefaultTableModel(data3, headers);
// Init Tables. Tables and ScrollPanes are delcared as final to enable access from within ListSelectionEvent
// Table 1
final JTable jTable1 = new JTable(model1);
jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp1 = new JScrollPane();
sp1.setViewportView(jTable1);
// Table 2
final JTable jTable2 = new JTable(model2);
jTable2.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp2 = new JScrollPane();
sp2.setViewportView(jTable2);
// Table 3
final JTable jTable3 = new JTable(model3);
jTable3.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
final JScrollPane sp3 = new JScrollPane();
sp3.setViewportView(jTable3);
// Add scrollpanes to panel.
JPanel panel1 = new JPanel();
panel1.add(sp1);
panel1.add(sp2);
panel1.add(sp3);
// Add Panel to frame.
JFrame frame = new JFrame("tableSelection");
frame.add(panel1);
frame.pack();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
// List Selection Listeners
jTable1.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable1.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable2.getRowCount() - 1)
jTable2.clearSelection();
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable3.getRowCount() - 1)
jTable3.clearSelection();
jTable2.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable2.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable1.getRowCount() - 1)
jTable1.clearSelection();
for(int i = 0; i < jTable3.getRowCount(); i++){
if(jTable3.getValueAt(i, 0).equals(rowKey)){
jTable3.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable3.getCellRect(i, 0, true);
sp3.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable3.getRowCount() - 1)
jTable3.clearSelection();
jTable3.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// Get the first cell in the selected row, I call it "row key".
String rowKey = jTable3.getValueAt(e.getFirstIndex(), 0).toString();
for(int i = 0; i < jTable1.getRowCount(); i++){
if(jTable1.getValueAt(i, 0).equals(rowKey)){
jTable1.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable1.getCellRect(i, 0, true);
sp1.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable1.getRowCount() - 1)
jTable1.clearSelection();
for(int i = 0; i < jTable2.getRowCount(); i++){
if(jTable2.getValueAt(i, 0).equals(rowKey)){
jTable2.getSelectionModel().setSelectionInterval(i, i);
Rectangle rect = jTable2.getCellRect(i, 0, true);
sp2.getViewport().scrollRectToVisible(rect);
break;
if(i == jTable2.getRowCount() - 1)
jTable2.clearSelection();

Multiple row selection in ADF Table using addition column with checkbox

I am using ADF table(Jdeveloper11g) and i want to selecte multiple rows it may be more than one OR all rows.
For that i added one Column to the table with Header Delete and checkbox
<af:table....
<af:column sortProperty="Delete" headerText="Delete" width="100"
sortable="false">
<af:selectBooleanCheckbox label="#{row.favoriteId}"
valueChangeListener="#{Mybean.onCheck}"
id="checkbox" autoSubmit="true">
</af:selectBooleanCheckbox>
</af:column>
</af:table>
backing bean:Here i added code to get Value of one column with id favoriteId and use an arrayList(listForDelete) to monitor the state of the checkboxes
public void onCheck(ValueChangeEvent valueChangeEvent) {
BindingContainer bindings = getBindings();
DCBindingContainer dcBindings =
(DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
DCIteratorBinding iterBind =
(DCIteratorBinding)bindings.get("getUserFavoritesByUserIDIterator");
if (iterBind != null && iterBind.getCurrentRow() != null) {
RichSelectBooleanCheckbox ch = (RichSelectBooleanCheckbox)valueChangeEvent.getSource();
if (!ch.isSelected()) {
Long issueId = (Long)iterBind.getCurrentRow().getAttribute("favoriteId");
listForDelete.add(issueId);
else
Long issueId = (Long)iterBind.getCurrentRow().getAttribute("favoriteId");
listForDelete.remove(issueId);
Problem is that when i select single row checkBox, onCheck() method of backing bean gets called multiple times(equals to the number of rows)
I think this is beacuse of <af:selectBooleanCheckbox id is same that is "checkbox" but i am not sure.Even i tried to assign some unique id but no any success in assigning Id with value Expression.
I also find related post
Re: ADF Table Multiple row selection by Managed Bean
but that is related to Select All rows or Deselect all rows from table.
From the simillar post i follow the steps given by Frank.but problem with below step
->have an af:clientAttribute assigned to the checkbox with the following EL #{row.key} ,here I added <af:clientAttribute name="#{row.key}"></af:clientAttribute> and i am getting error
Error(64,37): Static attribute must be a String literal, its illegal to specify an expression.
Please let me know if any one had already implemented same test case.
Thanks for all help
Jaydeep
Edited by: JaydeepJ on Aug 7, 2009 4:42 AM

just to update after the rollback is called in the cancel button i wrote following code which does not change the row focus to the first row
DCBindingContainer bc =
(DCBindingContainer)BindingUtils.getBindingContext().getCurrentBindingsEntry();
DCIteratorBinding profItr =
bc.findIteratorBinding("ProfileSearchInstIterator");
Row cRow = profItr.getRowAtRangeIndex(0);
if(cRow != null){
System.out.println("Current row is not null so fixed ");
profItr.setCurrentRowIndexInRange(0);
RowKeySetImpl rks = new RowKeySetImpl();
ArrayList keyList = new ArrayList();
keyList.add(cRow.getKey());
rks.add(keyList);
profileTable.setSelectedRowKeys(rks);
AdfFacesContext.getCurrentInstance().addPartialTarget(profileTable);
}

Row selection across multiple tables

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