rich:column cell (value) css.

[nagendra_singh_krishnawat]

Requirement: Compare two column values, highlight the cells wherever the values are difference, Only the specific cell has to be highlighted (should have a bright background color), and not the entire row.

I am using rich:datatable to display the table. I am not able to get hold of css of a particular cell.

Something like this:

<rich:column sortable="false" width="30%"  label="Updated Date" >
                    <f:facet name="header">
                        <h:outputText value="Updated Date" />
                    </f:facet>
                   if(#{differenceVar[3==true]}) {
                   // Apply .newCss
                     }
                    <h:outputText value="#{differenceVar[3]}" />
 </rich:column>