Highlighting corresponding rows in table with mouseover

I have a requirement where I need to highlight multiple rows that are logically grouped together in a table. I was thinking of accomplishing this by:
1. Add an invisible column to the table.
2. Set the column's StyleClass in the code to some indicator.
3. Add a client listener to the table/row?? of type mouseover to identify the row being hovered over.
4. In Javascript, select all the rows that have the same StyleClass as the row being hovered over and set their background color.
I am having trouble with step #3 because I am unable to add the client listener to a table/row to identify the row that is hovered over. Note that the user is not clicking on the row so I cannot use the "current row".
If there is no way to identify the row, is there any other way to highlight multiple rows on mouseover?
I am using JDeveloper 11.1.1.5.
Thanks.

Hi Frank, I tried adding the clientListener to each cell renderer component but the problem I noticed with that was that the cell components do not always occupy the entire width of the column so the user has to hover over the cell which may be a tiny part of the cell.
I did however find an alternate solution using JQuery. So instead of adding the client listeners to each component, I added a JQuery .hover() function on document load. Below is the javascript that is loaded on the page load.
<af:resource type="javascript">
function initialize()
//the class name that will be looked at in the DOM and highlighted
var classToHighlight = "";
//TODO will need to use .live("hover") if using PPR on the page
$('.columnClass').hover(
function(data)
$($(this).attr('class').split(' ')).each(function()
if (this !== '')
if ( this.indexOf("bgHighlightClass") == 0 )
classToHighlight = this;
$("." + classToHighlight).css('background-color', 'orange');
function(data)
$("." + classToHighlight).css('background-color', 'white');
classToHighlight = "";
</af:resource>
<af:clientListener method="initialize" type="load"/>

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Hi,
For items created using APEX_ITEM.HIDDEN(), null values are ok
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Hello Gurus ,
I have a table with one column as primary key, I need to create a new row in the table, but with same data as in one of the rows, but with different primary key, in short a duplicate row with diferent primary key ..
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user9970447 wrote:
Hello Gurus ,
I have a table with one column as primary key, I need to create a new row in the table, but with same data as in one of the rows, but with different primary key, in short a duplicate row with diferent primary key ..
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Then what I want it to do is have those variables passed to the other table. I just can't put it together.
Please if there is anyone that could send me in the right direction I would greatly appreciate it!
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if i understand you, you want to call application module method when user clicks on add button on the UI and your table is from VO
so what i can come up for now is:
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<af:commandButton actionListener="yourbean.addToCart">
<f:attribute name="pName" value ="binding.<created name bind variable>"
<f:attribute name="pPrice" value = "binding.<created price bind variable>"
</af:commandButton>
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public void addToCart(ActionEvent e){
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//AppModuleImp.java
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r.setAttribute("PRICE", pPrice);
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Hope this helps...
Let me know if not..
Thanks
Edited by: MavenDev on Oct 30, 2011 8:08 PM

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2619178     0C00070028000000     COMMIT                  AAAAAAAAAAAAAAAAAA     commitEdited by: 958701 on Sep 12, 2012 9:05 AM
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text
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Regards,
Abir
Don't forget to award points *

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    ASSIGN dy_line->* TO <f_dyn_wa>.
ENDIF.
*move the data into <f_dyn_wa> and then append this to output table <f_dyn_table>.
example:-
    IF <f_dyn_wa> IS ASSIGNED AND <f_dyn_table> IS ASSIGNED.
      MOVE-CORRESPONDING wa_outtab TO <f_dyn_wa>.
APPEND <f_dyn_wa> TO <f_dyn_table>.
endif.
Edited by: Krishna Adabala on Dec 2, 2008 7:57 AM

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