Jesse Alexander (KBSA 21) wrote:
No for booleans isErrorToDisplay() is correct (both is possible)
The problem must be somewhere in the faces-config file or the components beyond
Redisplaying the same view often is the result of some error in the navigation-configuration. Eg:
when there is no navigation-outcome that responds to "showErrors".
Yes, I've thought that too. That's why I used the action="#{SomeBean.showErrors}" instead of action="showErrors". But nobody invoked the showErrors method in my SomeBean class. So the problem is not in the Faces config, it's earlier.
I do think that when I click on the commandLink JSF doesn't invokes the action method, because the parent component of the commandLink isn't rendered (its rendered property false). But I don't know how to implement my code to make it work.
<h:panelGrid columns="1" rendered="#{FrameworkBean.errorToDisplay}"> <h:commandLink value="Details" action="showErrors"/> <h:messages globalOnly="true" layout="table"/> </h:panelGrid>
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