[jboss-user] [JBoss Seam] - Re: How to use ice:dataTable and @DataModel?

[tony.herstell@gmail.com]

I map it to the "model"...
@DataModel
private Organisation[] organisations;

(Easier to work with IceFaces with an Array!)

Thats all..

>From Page...

  | <ice:dataTable id="organisationsTableComponent" value="#{organisations}" var="the_organisation" sortColumn="#{findOrganisationController.sortColumn}"	sortAscending="#{findOrganisationController.ascending}" rows="10">
  | 

>From backing Bean....

  | /** 
  |  * @author Tony Herstell 
  |  * @version $Revision: 1.5 $ $Date: 2007-02-13 04:46:40 $ 
  |  */ 
  | @CacheConfig(idleTimeoutSeconds=1800)
  | @Stateful
  | @Name("findOrganisationController")
  | @Scope(ScopeType.SESSION)
  | public class FindOrganisationControllerImpl implements Serializable, FindOrganisationController {
  | 
  | 	@PersistenceContext(type = EXTENDED)
  | 	private EntityManager em;
  | 
  | 	@DataModel
  | 	private Organisation[] organisations;
  | 
  | 	@Logger
  | 	private Log log;
  | 
  | 	@In(create=true)
  | 	@Out
  | 	private Organisation organisation;
  | 
  | 	@In(value="organisationSearchCriteria", create=true)
  | 	private Organisation organisationSearchCriteria;
  | 	
  | 	@In
  | 	private Map<String, String> messages;
  | 
  | 	/*
  | 	 *  GUI Support
  | 	 */
  | 	public static final String ALL_OPTION = "all";
  | 	public static final String FILTERED_OPTION = "filtered";
  | 	private String selectedSearchCriteriaPanel = ALL_OPTION;
  | 
  | 	private String sortColumn;
  | 	private boolean ascending = false;  
  | 
  | 	private boolean physicalDontCare = true; //	Used for filtering only.
  | 	private static final String PHYSICAL_VALUE_REQUIRED = "physical_required";
  | 	private static final String PHYSICAL_VALUE_NOT_REQUIRED = "physical_not_required";
  | 	private String physicalValueRequiredPanel = PHYSICAL_VALUE_REQUIRED;
  | 	
  | 	/*
  | 	 * Searh String
  | 	 */
  | 	private static final String ALL_QUERY = "select o from Organisation o";
  | 
  | 	private Query query;
  | 	
  | 	/*
  | 	 * Methods
  | 	 */
  | 	@Factory("organisations") // Is run whenever this bean is created (we know its going to be the "All" query.
  | 	public void initOrganisations() {
  | 		log.info("> initOrganisations");
  | 		applyAllQuery();
  | 		log.info("< initOrganisations");
  | 	}
  | 
  | 



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