[jboss-user] [JBoss Seam] - Re: how can I do optimistic locking with crud framework?
gavin.king@jboss.com
do-not-reply at jboss.com
Thu Oct 19 20:30:46 EDT 2006
anonymous wrote : /**
| * An empty outcome list is interpreted to mean any
| * outcome except for the null (redisplay) outcome.
| */
| String[] ifOutcome() default {};
|
All actions are allowed to return void. And Seam treats void differently to null. Null means "problem with input, redisplay page".
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