I got it. But today I changed something which causes that I don't get the
@DataModelSelection and @DataModelSelectionIndex injected. I always get the
first item.
But here we go:
@Stateful
| @Scope(ScopeType.SESSION)
| @LoggedIn
| @Name("testactionDeveloper")
| @Interceptors(SeamInterceptor.class)
| public class TestactionDeveloperAction implements TestactionDeveloper,
Serializable {
| @PersistenceContext(unitName = "aresDatabase")
| private EntityManager em;
|
| @In @Valid
| private User user;
|
| @DataModel(scope=ScopeType.PAGE)
| private List<Testaction> testactions;
| @DataModelSelectionIndex
| private int testactionIndex;
| @DataModelSelection
| private Testaction testaction;
|
| @In(required=false)
| private Release selectedRelease;
|
| private Long lastSelectedReleaseID;
|
| private boolean renderSaveButtons;
| private String sortColumn = "id";
| private boolean ascending=true;
|
|
| // @Factory("testactions")
| public List<Testaction> getTestactions() {
| renderSaveButtons = true;
| if(selectedReleaseChanged() || testactions == null) {
| if(selectedRelease != null) {
| testactions = em.createQuery(
| "from Testaction where
TACT_DEV_USR_ID=:dev and TACT_REL_ID=:rel and (TACT_REV_ID is null or
TACT_REV_ID=9) order by TACT_ID asc"
| ).setParameter("dev",
user.getID()).setParameter("rel", selectedRelease.getID()).getResultList();
| } else {
| testactions = em.createQuery(
| "from Testaction where
TACT_DEV_USR_ID=:dev and (TACT_REV_ID is null or TACT_REV_ID=9) order by
TACT_ID asc"
| ).setParameter("dev",
user.getID()).getResultList();
| }
| lastSelectedReleaseID = (selectedRelease == null) ?
null : selectedRelease.getID();
| }
| Collections.sort(testactions, new
TestactionComparator(sortColumn, ascending));
| return testactions;
| }
| //getters/setters for sortColumn/ascending omitted
<t:dataTable value="#{testactionDeveloper.testactions}" var="testaction_var"
rendered="#{not empty testactionDeveloper.testactions}"
sortColumn="#{testactionDeveloper.sortColumn}"
sortAscending="#{testactionDeveloper.ascending}">
| <h:column>
| <f:facet name="header">
| <t:commandSortHeader columnName="id">
| <h:outputText
value="#{ares_messages.label_testaction_ID}" />
| </t:commandSortHeader>
| </f:facet>
| <h:commandLink value="#{testaction_var.ID}"
action="#{testactionDeveloper.select}" />
| </h:column>
| <!-- and so on -->
Do you need sth. else?
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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3934390#3934390
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http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3934390
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