hi,
i just posted this question on stack overflow. but then i tested
switching to mojarra and that solved my problem so i guessed i would
report it to this list
Consider the following xhtml fragment:
<h:form>
<h:outputText value="#{myBean.items.size()}" />
<ui:repeat var="item" value="#{myBean.items}">
<div>
<h:outputText value="#{item.id} #{item.name}" />
<h:commandButton value="delete" action="#{myBean.delete}">
<f:setPropertyActionListener target="#{myBean.item}"
value="#{item}" />
<f:ajax render="@form" />
</h:commandButton>
</div>
</ui:repeat>
<c:forEach var="item" items="#{myBean.items}">
<div>
<h:outputText value="#{item.id} #{item.name}" />
</div>
</c:forEach>
</h:form>
With the backing bean delete method:
@Transactional
public String delete() {
itemDao.delete(getItem());
setItems(itemDao.select());
return null;
}
And the itemDao methods like:
public List<Item> select() {
CriteriaBuilder cb = em.getCriteriaBuilder();
CriteriaQuery<Item> cq = cb.createQuery(Item.class);
Root<Item> item = cq.from(Item.class);
cq.distinct(true);
TypedQuery<Item> query = em.createQuery(cq);
List<Item> itemList = query.getResultList();
return itemList;
}
public void delete(Project project) {
project = find(project.getProjectId());
em.remove(project);
}
The problem is that after the delete button is clicked the count is
correct, the c:forEach is correct, but the ui:repeat is not updated and
still shows the deleted element. Can someone suggest how to force the
ui:repeat to also refresh?
