How to Update some column values in some rows in an advanced table

Hi Gurus,
Can any body help on this issue.
I am having a results table which is showing all the queried parties data queried in a seeded page in OCO module.
Lets assume the table contains 10 rows with the below columns
Party Name, Registry ID, Address Country, Match Percentage, Certification Level, Certification Reason, Internal Indicator, Status .
Certification Level, Certification Reason and Internal Indicator are the dropdowns.
The user want to update some of these fields values for some rows randomly.
After doing this if he click on Save button, Only thosed changed rows need to get update using a Custom Procedure.
But here all the rows irrespective of the change getting updated.
So how to capture the modified rows.
Appreciate any inputs..
Thanks
Palepu
Edited by: Palepu on 9 Aug, 2012 4:25 PM

Not sure if you got the answer. You need to capture the row which got changed using the below and get the column value using the getAttribute method. This works for single selection row, if it is multi selection then you will have to loop through all selected rows and find the VO attribute value.
String rowReference = pageContext.getParameter(OAWebBeanConstants.EVENT_SOURCE_ROW_REFERENCE);
Row currentRow = am.findRowByRef(rowReference);
String param1= (String)currentRow.getAttribute("VOAttribute");
Let me know if there are any issues.
Thanks
Shree

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How to Update some column values in some rows in an advanced table

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