[jboss-user] [JBoss Seam] - @Out Question

Holger Prause do-not-reply at jboss.com
Wed Jul 26 16:35:19 EDT 2006


i wrote a register wizard bean where u can register member.

How can i tell @Out that it should only export values into context when the value is not null?

I found out that @Out always export a value even when null.

//export the tester as our logged in user
@Out(scope=ScopeType.SESSION, required=false)
private Customer user;

The thing is when i reuse my wizard bean for edit action(code above) , the logged in user  will be exported as a null value.

So i changed to code below,which will fix the problem , but i am still wondering if can tell @Out that it should only export non null values

@Out(scope=ScopeType.SESSION, required=false)
private Customer user;

Thank u very much hope i could describe what i am searching for ^^



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