rich:dataTable and rich:subTable have ajaxKeys attribute:
ajaxKeys false false
(must evaluate to
This attribute defines row keys that are updated after an AJAX request
It should do the trick.
Take a look at this:
Could u elaborate more on this
I am posting my scenario here ..
I have a rich data table
In that rich data table each row is a sub table
I want to re-render a particular row and a column in the data table based on the action performed in the column of the sub table