Accessing Current State ID from JSP

[Klaus777]

Hi Folks,

I'm wondering if it is somehow possible to access the current state's name from the view (JSP).

Right now what I'm doing to make this possible is following:

   <render-actions>
	<evaluate-action expression="${currentState.id}">
	       <evaluation-result name="currentState" scope="flow"/>
	</evaluate-action>
   </render-actions>

That allows me to access my currentState variable from the view. The question is, is there a more direct way?


Thanks,

Klaus.

[klr8]

Try this:

<c:out value="${flowExecutionContext.activeSession.state.id}"/>

The FlowExecutionContext is exposed to the views as "flowExecutionContext".

Erwin

[Klaus777]

Thank you very much; that's exactly what i needed.

[simbataisa]

Thank you, I'm looking for it too

[abhiram.gandhe@gmail.com]

Try this:

<c:out value="${flowExecutionContext.activeSession.state.id}"/>

The FlowExecutionContext is exposed to the views as "flowExecutionContext".

Erwin

I tried to get the state ID of the view State in my jsp using ${flowExecutionContext.activeSession.state.id}. It was giving me a blank output.

When i tried to debug more I found out that ${flowExecutionContext} was empty or null. Can i get some pointer on this. At this moment, I am achiving this by setting parameters in web flow, but it is completely not acceptable to work with the redundancy.

Please advice.