I just coded as the example dvdstore, I'm cofused about loading the data from the view. In the view #{rs==null} return true. Does it need some other codes or settings to load the data ignored in the example?
| /** | * | */ | package cn.net.kdc.action.cms; | | import java.util.*; | import javax.ejb.*; | import javax.persistence.*; | | import org.jboss.seam.*; | import org.jboss.seam.annotations.*; | import org.jboss.seam.annotations.datamodel.*; | | import cn.net.kdc.domain.global.*; | | /** | * @author Seto | * | */ | @Stateful | @Name("haha") | @Scope(ScopeType.SESSION) | public class Haha implements IHaha { | @PersistenceContext | private EntityManager entityManager; | | @DataModel | List rs; | | public String getTest() { | return entityManager.find(Resource.class, 1).getTag(); | } | | public String getMm(){ | return ((Resource)rs.get(0)).getTag(); | } | | @Factory("rs") | public void gets(){ | rs = entityManager.createQuery("from Resource resource").getResultList(); | } | | @Destroy | @Remove | public void destroy() { | | } | } | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3981571#3981571 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3981571 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user