I'm trying to bind the currentPersona attribute of the user session object to
the selected item in the drop down. Most solutions for this issue on the forum
seem to focus on db, persistence context, entity manager etc but my application
doesn't use a db directly. I need to have the currentPersona update triggered
onChange. If that won't work, an update button will suffice.
I tried the ff because its similar to what worked for me in WO.(I can't shake
my past :-)
SelectOneMenu
| <h:selectOneMenu value="#{user.currentPersona}">
| <s:selectItems value="#{user.personaList}" var="per"
label="#{per.selectLabel}" hideNoSelectionLabel="true" />
| </h:selectOneMenu>
|
User Class
| @Name("user")
| @Scope(SESSION)
| public class User implements Serializable{
|
| @DataModel
| @Out
| private List<Persona> personaList;
|
| @DataModelSelection
| @Out(required=false)
| private currentPersona;
|
| ...
|
| //Mutators
| public Persona getCurrent Persona() {
| return current Persona;
| }
|
|
| public void setCurrentPersona(Persona selected Persona){
| log.info("Current Persona:", selectedPersona);
| this.current Persona = selectedPersona;
| }
|
| public List<Persona> getPersonaList() {
| return personaList;
| }
|
|
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