I actually tried that, however my publication object looks like this. (I trimmed it to the relevant parts). as you can see there's no authorsInOrder Property only the authors property which can't be displayed to the user. I have to call getAuthorsInOrder() to retrieve the the list of author objects. Right now i can't change this pojo implementation but i can try to convince the domain model guy. What are my options if it can be changed and if it can't?
package main.java.domain.publication; import java.util.*; import main.java.domain.user.IUser; /** * An abstract publication POJO implementation for the IPublication interface. * * @see main.java.domain.publication.IPublication * @author Karim El-Sayed */ public abstract class Publication implements IPublication { /** * The unique id of this publication. */ private Long id; /** * The names of the authors of this publication in the same ordered that * have been entered by the user as a <code>String</code> separated by * commas. The authors within the organization has their id entered while * external authors directly have their name. */ private String authors; private Set<IUser> internalAuthors = new HashSet<IUser>(); /** * Default constructor. */ public Publication() { } @Override public Long getId() { return id; } @Override public void setId(Long id) { this.id = id; } @Override public String getAuthors() { return authors; } @Override public void setAuthors(String authors) { this.authors = authors; } @Override public List getAuthorsInOrder() { List authorsInOrder = new ArrayList(); String[] order = authors.split("#"); for (String author : order) { long authorId = isNumber(author); if (authorId == -1) { authorsInOrder.add(author); } else { Iterator<IUser> iterator = internalAuthors.iterator(); while (iterator.hasNext()) { IUser user = iterator.next(); if (user.getId() == authorId) { authorsInOrder.add(user); break; } } } } return authorsInOrder; } } igor.vaynberg wrote: > > instead of > > IModel authorsModel = new LoadableDetachableModel() { > @Override > protected Object load() { > return publication.getAuthorsInOrder(); > } > }; > > do > > authorsModel=new PropertyModel(item.getModel(), "authorsInOrder"); > -- View this message in context: http://www.nabble.com/LoadableDetachableModel-Serialization-Problem-tp24868498p24869176.html Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org