FacesContext currentFacesContextInstance = FacesContext.getCurrentInstance
();
You can test this code:
ValueBinding valueBinding =
currentFacesContextInstance.getApplication().createValueBinding("#{"
+ managedBeanName + "}");
return valueBinding.getValue(currentFacesContextInstance);
If Your managedBean has Session scope (or Application Scope), the returned
bean is same istance, otherwise the method will create a new instance.
Best regarde
Fabio
2007/7/26, Angel Miralles Arevalo <[EMAIL PROTECTED]>:
It isn't necesary managed bean in session scope, for example:
AuthorizationMembersGroupBean menGroup = (AuthorizationMembersGroupBean)
getApplication().createValueBinding(
"#{requestScope.authorizationMembersGroupBean}").getValue(facesContext);
getApplication().createValueBinding(
"#{requestScope.authorizationMembersGroupBean}").setValue(facesContext,menGroup);
What you need to know is than you obtain the managed bean, alter it and
you have to update it in facesContext...the second line...
----- Mensaje original ----
De: daniel ccss <[EMAIL PROTECTED]>
Para: MyFaces Discussion <[email protected]>
Enviado: jueves, 26 de julio, 2007 15:56:25
Asunto: Instantiate a backing bean from other
Is there a way to use a BackingBean from another BackingBean o another
class, the scope of the backing bean is session.
For example I need to call the get method of a variable of a BackingBean
on another Backing Bean
It is possible or I´m to crazy?
------------------------------
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Ciao ciao
Fabio
