[jboss-user] [JBoss Seam] - Backbutton Example

2006-07-14 Thread khsiow
Anyone has an example to share on how to get the prevent backbutton? So far, 
all the examples allowed the backbutton operation and it was messing up 
conversation. Thanks.

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[jboss-user] [JBoss Seam] - Re: Backbutton Example

2006-07-15 Thread khsiow
Thanks for the pointers. I just tried the booking example. When I used the 
backbutton and later clicked on a action button, it displayed no conversation 
message. I was expecting the system would redisplay the current page 
immediately as soon as I hit the backbutton.

I guess I've to debug my current test program. It didn't display the currently 
active state page.

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[jboss-user] [JBoss Seam] - Re: Backbutton Example

2006-07-15 Thread khsiow
I reprogrammed my test example and now I got an example. There must be 
something I didn't get it right to have Seam to redisplay the current page.

21:23:34,937 ERROR [PhaseListenerManager] Exception in PhaseListener 
RESTORE_VIEW(1) afterPhase
java.lang.IllegalStateException: No active conversation context
at org.jboss.seam.core.Process.instance(Process.java:32)
at org.jboss.seam.core.TaskInstance.instance(TaskInstance.java:51)
at 
org.jboss.seam.contexts.BusinessProcessContext.getTaskInstance(BusinessProcessContext.java:213)
at 
org.jboss.seam.contexts.BusinessProcessContext.get(BusinessProcessContext.java:51)
at 
org.jboss.seam.contexts.Contexts.lookupInStatefulContexts(Contexts.java:155)
at org.jboss.seam.Component.getInstance(Component.java:1245)

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