the usecase is: if a user modifies something in the RIA the condition goes to true. If he navigates to another page in the application without saving then he schould get not redirected to this page. instead he should stay on the same page and a hint is shown in the application that not everything was saved.
so the rule should not forward if condition is true.
we have prettyfaces in the background, so something like a dynamicviewid returnvalue “pretty:” is that what i’m looking for.