title: Set the color of outputText, if it has a specific value
body: <p>I have to show the change historic of a data base table, and i need to change the color if the data between two rows is different. So I need to do something like this.</p>
  
  <pre><code>&lt;h:outputText value="#{historiqueMbean.region.designation}"
                style="if (region.designation!=regionBefore.designation) color:'red'"/&gt;
  &lt;h:outputText value="#{historiqueMbean.regionBefore.designation}"
                style="if (region.designation!=regionBefore.designation) color:'red'"/&gt;
  </code></pre>