How to conditionally style a row in a rich:dataTable

Question

How can I change the style of a particular row based on a condition? I can use JSF EL in rich:column style class attribute, but I have to write for each column. I want to change

Answer 1

I've done an hybrid solution with Javascript.

Da evadere entro
                  

and then in Javascript (with Prototype which is included in Richfaces)

edit:

this add a conditional css class with rendered:

with javascript I loop on every td with css class expired $$('td.expired') and add the same css class to the upper node tr with el.up().

Event.observe(window, 'load', function() {});

this simply runs the function when the DOM is fully loaded.