text: Creator Tip: How to create single selectable row Table component
  This tip shows how to create a single selectable row table component. A column of radiobutton components could be used to select a single table row. Dynamic row highlighting is set when ever the state of the radiobutton changes.You can download the working project here .
  Steps
  <script> function initAllRows() { var table = document.getElementById("form1:table1"); table.initAllRows(); } </script>
  You need to write some logic to hold information about the selected radio button in the Page1.java. So add the follwoing code to the Page1.java
  private TableSelectPhaseListener tablePhaseListener = new TableSelectPhaseListener(); public void setSelected(Object object) { RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}"); if (rowKey != null) { tablePhaseListener.setSelected(rowKey, object); } } public Object getSelected(){ RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}"); return tablePhaseListener.getSelected(rowKey); } public Object getSelectedValue() { RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}"); return (rowKey != null) ? rowKey.getRowId() : null; } public boolean getSelectedState() { RowKey rowKey = (RowKey)getValue("#{currentRow.tableRow}"); return tablePhaseListener.isSelected(rowKey); }
  Press Alt-SHift-F to fix the imports.
  Now do the following to tell the table component to keep track of selection.
  Let us add a button, which on click would display the number of the row being selected.
  public String button1_action() { int selectedRows = getTableRowGroup1().getSelectedRowsCount(); RowKey[] selectedRowKeys = getTableRowGroup1().getSelectedRowKeys(); for(int i=0; i< selectedRowKeys.length; i++){ int rowId = Integer.parseInt(selectedRowKeys[i].getRowId()) + 1; info("Row " + rowId + " is selected"); } return null; }
  Deploy the application and in the displayed table component select the radio buttons. Only one row should be selected and highlighted at a time as shown below.
  Click on the button and you should see message of the row number being selected as below.
  Posted at 09:40PM Feb 02, 2006 | Permanent link to this entry
  Posted by 151.46.140.168 on December 26, 2006 at 06:40 AM PST #
  Posted by Luca on January 21, 2007 at 06:45 AM PST #
  Posted by Roland Prinz on January 24, 2007 at 02:21 AM PST #
  Posted by Roland Prinz on January 24, 2007 at 02:22 AM PST #
  Posted by Sascha on January 24, 2007 at 07:35 AM PST #
  Posted by Luca on January 27, 2007 at 01:45 AM PST #
  Posted by Roland on February 19, 2007 at 02:37 AM PST #
  Posted by Martin Varga on March 01, 2007 at 08:51 AM PST #
  Posted by Wassim on March 12, 2007 at 12:39 PM PDT #
  Posted by Jordan on March 17, 2007 at 01:38 PM PDT #
  Posted by Chui's counterpoint on March 24, 2007 at 04:20 AM PDT #
  Posted by SERGIO ORDOÑEZ on March 29, 2007 at 10:52 PM PDT #
  Posted by QBert on March 31, 2007 at 01:50 AM PDT #
  Posted by Mario Ciappara on April 04, 2007 at 01:49 AM PDT #
  Posted by Gerson on May 03, 2007 at 08:31 AM PDT #
  Posted by Mario Ciappara on May 03, 2007 at 08:46 AM PDT #
  Posted by Winston Prakash on May 03, 2007 at 08:52 AM PDT #
  Posted by Gerson on May 05, 2007 at 06:18 PM PDT #
  Posted by Petraq on May 17, 2007 at 10:15 AM PDT #
  Posted by Santiago on May 18, 2007 at 02:33 AM PDT #
  Posted by Santiago on May 18, 2007 at 02:49 AM PDT #
  Posted by Gerson on May 18, 2007 at 06:51 PM PDT #
  Posted by ParSar on May 30, 2007 at 03:44 AM PDT #
  Posted by Waqas Raja on June 13, 2007 at 09:24 PM PDT #
  Posted by Waqas Raja on June 13, 2007 at 10:12 PM PDT #
  Posted by Arijit Kundu on July 06, 2007 at 10:53 AM PDT #
  Posted by Dysfunction erectile pills on July 07, 2007 at 05:56 PM PDT #
  Posted by Foli on July 13, 2007 at 03:38 AM PDT #
  Posted by Sexual Stimulant on July 18, 2007 at 07:00 PM PDT #
  Posted by Waseem Kayani on July 25, 2007 at 09:11 AM PDT #
  Posted by Waseem Kayani on July 25, 2007 at 09:16 AM PDT #
  Posted by Michael on July 30, 2007 at 08:13 AM PDT #
  Posted by Juan on August 01, 2007 at 07:39 AM PDT #
  Posted by Juan on August 01, 2007 at 07:42 AM PDT #
  Posted by 212.210.147.101 on August 02, 2007 at 12:24 AM PDT #
  Posted by Steve Michael on August 06, 2007 at 07:50 AM PDT #
  I've worked out my issue with trying to get this working. If I reload my ObjectListDataProvider in the prerender() method (NB5.5.1/VWP), the selection state is lost (i.e. none of the above works). If I shift the reload of the OLDP to preprocess(), things work and the row selection is maintained and highlighted (I didn't need to add the Javascript function). Only thing I can guess at is that something is using object equality (==) to test the row selection. Which if I'm right isn't great.
  Posted by Joe on August 14, 2007 at 06:53 PM PDT #
  Hi, thanks for this blog, i'm reading a lot of jsf books and something, all is here :-).
  I have a problem, i have got the row number when select, but, if i want to get the table field value? ( as name, age, ....) without use the jpa ( i see the other blog and the personal website :-) ) #{currentRow.tableRow} returns always 'null' and if change #{currentRow.value['ID'] the same.
  Thanks
  Posted by Deivit on August 17, 2007 at 03:09 AM PDT #
  Hi Deivit
  Usually you put an object model (a List<Person> for instance) encapsulated inside an ObjectListDataProvider, then you can get the selected value of type Person and access to the Person object. Remember that you put the DataProvider in a TableRowGroup. Try this:
  // Please check the right syntax
  public String edit(){
  RowKey rowkey = tableRowGroup.getRowKey();
  // Domain object
  Person person = dataProvider.getValue(rowKey);
  getSessionBean().setPerson(person);
  }
  After this you can access to the property in the JSP view like this
  <f:outputText value="#{sessionBean.person.name}"
  If you work with a working domain model it results easier, right?. Good Luck.
  Posted by Gerson on August 17, 2007 at 10:52 AM PDT #
  Hi!
  How to set a default selection, so that some row would be selected after the page rendering? I tried to do this in Invoke Application phase and in Render Response phase but it didn't work. I used setSelectedRows(RowKeySet r) method from UIXTable. I don't use NB. Can anyone help?
  Posted by Piotr Pikusa on September 10, 2007 at 07:05 AM PDT #
  Hi. i don't know how can i do (in this example) if i select a row (radio Button) automatically generate a event that identifies the row.(is like this example but without push the button)
  thanks for all.
  Posted by Deivit on September 12, 2007 at 09:14 AM PDT #
  Why do you remove the other Java Scripts added to the table component?
  Posted by c on September 19, 2007 at 01:15 PM PDT #
  is it obligatory to set the radio button to autosubmit to highlight the row on selection?
  Posted by c on September 20, 2007 at 05:35 AM PDT #
  Well good article,,, but this works on Netbeans5.5.1 using the standard Visual Web Aplication...?
  And another thing why my table get clear when I submit any chances (I put my ObjectListaDa.. on Page1.jav)?
  using this:
  RowKey rowkey = tableRowGroup.getRowKey();
  My rowkey is null (ever time)... I just follow the article... what it could be?
  See:
  My page is show
  my table is only one select row
  my table is populate too
  but the way to get back value of selection doesn't work...
  Posted by Leandro on September 28, 2007 at 08:08 AM PDT #
  Hi,
  Did anybody compile this project with Netbeans 6 beta 2 ?
  Posted by Valentin on October 29, 2007 at 07:04 AM PDT #
  If we import this project in Visual Web Pack of Netbeans 5.5.1 then it does not work. Also if we want to make single row selectable using Winston given steps then it does allow to select but it keeps selecting each clicked row so sounds like initAllRows() javascript function does not work well.
  Suggestion will be appreciated.
  Thanks,
  Vijay
  Posted by Vijay on November 09, 2007 at 07:41 AM PST #
  Hi,
  I am using sun creator. I want to have an automatic selection of first row in a table when page appears.
  I did it like this:
  RowKey[] rowKeys = getMyDataProvider().getAllRows();
  myID = (Integer) getMyDataProvider().getValue("myID", rowKeys[0]);
  tablePhaseListener.setSelected(rowKeys[0], new Boolean(true));
  By doing this, the first row is higlighted, but corresponding radio button is not selected. Can anyone help in this regard?
  Thanx,
  Faisal
  Posted by Faisal on December 02, 2007 at 01:12 AM PST #
  How do you have two database tables on the same page? Which table is getValue("#{currentRow.tableRow}") refering to? Thnks.
  Posted by Wai Wu on January 17, 2008 at 12:40 PM PST #
  I did this excersise but the row where i click radio button didnt highlight only after when i click button1, please help me.
  Posted by Roberto on February 18, 2008 at 10:40 PM PST #
  Does any one have code to display a table row as selected when the page render?
  Thanks
  - Lakshmi
  Posted by lakshmi on February 28, 2008 at 11:13 AM PST #
  does it work for NetBeans 6.0?
  Posted by 129.6.72.13 on April 23, 2008 at 02:55 PM PDT #
  Hi winston, although its working fine, but i have a different scenario, i just want to user click on any row in the table and i need the row id for that clicked row in the table, i dont want to use a radio button or check box , i will permit the user to click on any row.
  Posted by Abdul Mannan on May 29, 2008 at 03:02 AM PDT #
  q
  Posted by 122.160.68.248 on September 30, 2008 at 02:27 AM PDT #
  You are a genius! Fantastic, look for this a lot of time! You saved the life! ;)
  Posted by veronk on October 15, 2008 at 08:03 AM PDT # hp nc8000 battery, hp v1000 battery, hp nx4300 battery,
  Posted by laptop batteries on October 24, 2008 at 12:26 AM PDT #
  <a href="">Acer Battery</a> <a href="">Apple Battery</a> <a href="">Asus Battery</a> <a href="">Benq Battery</a> <a href="">Casio Battery</a> <a href="">Clevo Battery</a> <a href="">Compaq Battery</a>
  Posted by battery on November 13, 2008 at 08:02 PM PST #
  We have developed a DELL laptop battery finder tool that will guide you in choosing the correct battery and ac adapter for your laptop. Your first step is to choose your DELL model from the list below.
  Posted by laptop battery on November 13, 2008 at 08:03 PM PST #
  Hi..
  I have done everything whatever is there in this blog but still its giving nullpointerexception.. Can you pls help me as soon as possible.
  Posted by yashaswini.v on February 26, 2009 at 11:24 PM PST #
  how do u do this in netbeans 6.5 without the use of radio buttons? is it possible?
  Posted by denim on March 16, 2009 at 05:13 PM PDT #
  It works great. Be careful on JavaScript table path. Load page, take a look on its html source to see where exactly the table is.
  At my side the code looks like :
  function initAllRows()
  {
  var table = document.getElementById('form1:tabSet1:tab1:layoutPanel1:table1');
  table.initAllRows();
  }
  Posted by Ionut Neicu on May 31, 2009 at 09:35 AM PDT #