I tried to bind a component to a backing bean property
<h:form>
<h:panelGrid id="panelGrid_01"
binding="#{conceptManager.letterPanelGrid}"/>
</h:form>
and ran into this problem.
"You can't bind to a CONVERSATION scoped backing component because the
conversation context is not available in the RESTORE VIEW phase."
So I changed the scope to Session
@Stateful
@Name("conceptManager")
@Scope(ScopeType.SESSION)
public class ConceptManagerAction implements ConceptManager, Serializable{
and still had the same problem.
java.lang.IllegalStateException: No conversation context active
org.jboss.seam.ScopeType.getContext(ScopeType.java:126)
org.jboss.seam.Component.outjectAttribute(Component.java:1665)
...
com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:93)
com.sun.faces.lifecycle.RestoreViewPhase.doPerComponentActions(RestoreViewPhase.java:244)
Is it possible that I could write a PhaseListener that runs before RestoreView
and makes the necessary context avaiable so that resolving the binding
expression during RestoreView will work? If not then would the closest
alternative be creating a custom component that will create the kind of
PanelGrid I would like to have?
Thanks Mike Price
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