Ok maybe i am just missing it here.
I am trying to create a fairly simple page flow definition. And i am using page
flows because it could eventually get more complicated based on a substance.
But how do i handle error validations?
| <page name="loader-information" view-id="/loadCollection.xhtml">
| <transition name="next" to="substances-load">
| <action expression="#{loadConfigSvc.saveLoadConfig()}"/>
| </transition>
| <transition name="cancel" to="cancel"></transition>
| </page>
|
So i have that saveLoadConfig can return a boolean false if it fails to
validate and saves a message ot the facesmessages.
Well ... when i run it it naturally goes to the next page.
I know i can handle global exceptions for it in the pages code, but really i
just want it to go back on itself and redisplay the same page. Can i use rules
with the actions? Like we do in pages.xml?
Or do i need to make a decision node instead?
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