PAGE Context and EVENT Context

[monkkey]

Hi again, I try set to null an attribute in PAGE context, but I can't. I can set to null an attribute in CONVERSATION context or SESSION context.
All request are the same page.

Why?

This is my code:

@In(required = false,scope=ScopeType.PAGE)
@Out(required = false,scope=ScopeType.PAGE)
private Motivo motivo;

public void guardar() {
  this.getDAO().merge(motivo);
  this.motivo = null;
}