Redirect in pages.xml using if condition

[gingming]

I'd like to redirect the user to a different page if certain condition is not correct. I'm just wondering if the pages.xml is a right place to do it. I tried the following but it doesn't work:

 <page view-id="/protectedPage.xhtml" login-required="true" conversation-required="true">
 <navigation>
 <rule if="#{empty authenticationSessionId}">
 <redirect view-id="/authenticationPage.xhtml" />
 </rule>
 </navigation>
 </page>

I'd appreciate for any help given.

[gavin.king]

Sure, that is the right way to do it. However, note that your navigation rule won't be fired unless some action is called. So if you expect it to fire on a GET request, you need a page action.