[JBoss Seam] - Re: Hibernate Validation / Page Scope --> allways new entity
by mrwhite
Hey you all,
i solved my problem you were right bfo81. i had to use the conversation scope for my component and its member ( @Out(scope=ScopeType.CONVERSATION)
| @Stateful
| @Name("clientPersonAction")
| @Scope(ScopeType.CONVERSATION)
| public class ClientPersonEditAction implements ClientPersonEdit{
|
| @PersistenceContext
| private EntityManager em;
|
| @RequestParameter()
| private Long clientPersonId;
|
| @In(required=false)
| @Out(scope=ScopeType.CONVERSATION,required=false)
| private ClientPerson newClientPerson;
|
| @Begin(join=true)
| @Factory("newClientPerson")
| public void createNewClientPerson()
| {
| if(clientPersonId != null)
| {
| ClientPersonDAO clientPersonDAO = new ClientPersonDAO(em);
| newClientPerson = clientPersonDAO.getClientPersonById(clientPersonId);
| System.out.println("createNewClientPerson:" + newClientPerson.getId());
| }
| else
| {
| newClientPerson = new ClientPerson();
| }
| }
|
| @End
| public String saveClientPerson() {
| ClientPersonDAO clientPersonDAO = new ClientPersonDAO(em);
| System.out.println("newClientPerson.getId():" + newClientPerson.getId());
| clientPersonDAO.merge(newClientPerson);
| return "home";
| }
|
| @Destroy @Remove
| public void detroy()
| {
| }
|
| @End
| public String removeClientPerson() {
| ClientPersonDAO clientPersonDAO = new ClientPersonDAO(em);
| clientPersonDAO.remove(newClientPerson);
| return "home";
| }
|
| }anonymous wrote :
| |
| |
| | Thats the problem when you come from other webframeworks. Everybody has their own name for scopes and ways to store information in the session.
| |
| | Its a little bit confusing that every entity, component and their members can have other scopes.
| |
| | thanks
| |
| |
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19 years, 9 months