Decision-state from session

[hasseeb]

Hi

I am getting a problem with the decision state.

Actually I have an attribute in my session named as TEST of type String.

In my flow, I have to get the attribute from the session and based on this i have to go to different page.

For example, if test has no value, I have to go to page "a" and if test is null I have to go to page "b"

In my flow, I have the decision state as
<decision-state id="test">
<if test="${sessionScope.TEST == null}" then="displayA" else="displayB"/>
</decision-state>

This does not works. The exception is as follows:
failed - make sure the expression is evaluatable on the target object; nested exception is ognl.NoSuchPropertyException: org.springframework.webflow.execution.impl.FlowExe cutionControlContextImpl.sessionScope


How can i get the TEST attribute from my session?

Really need help?

Thanks very much.

[Keith Donald]

See the ref docs; you want externalContext.sessionMap.

Keith

[hasseeb]

Thanks very much.

This what i had wanted and it works fine now.