Can I show af:region in af:iterator?

Question

Hello,
I'm trying to show an af:region (bounded taskflow) in af:iterator but it just doesn't show up.
And it seems to me that the reason in af:iterator as soon as it works normally outside.
I wanted a bounded taskflow to take an input parameter from the iterator row. But I just can't see the region in the iterator.
Is it possible?
Thanks.
ADF 11R2

Answer 1

Hello Frank,
Thanks for your attention.
Trying to implement the solution you pointed.
Somehow I can't reach an iterator in getTaskFlowBindings java code:
//pageFlowScope.olympiadPlaceBean1
public List<TaskFlowBindingAttributes> getTaskFlowBindings() {
        System.out.println("=== getTaskFlowBindings ===");
        List<TaskFlowBindingAttributes> taskFlowBindings = new ArrayList<TaskFlowBindingAttributes>();
        // javax.el.ELException: java.lang.RuntimeException: Iterator 'OlympiadRoundsView1Iterator' not found
        DCIteratorBinding iter = ADFUtils.findIterator("OlympiadRoundsView1Iterator");
        Row[] rows = iter.getAllRowsInRange();
        for(Row row : rows) {
            TaskFlowBindingAttributes taskFlowBindingAttributes = new TaskFlowBindingAttributes();
            taskFlowBindingAttributes.setId("region" + (id++));
            taskFlowBindingAttributes.setTaskFlowId(new TaskFlowId("/WEB-INF/olympiad-place-tfd.xml", "olympiad-place-tfd"+id));
            // row.get
//            taskFlowBindingAttributes.setParametersMap(contxt.getParamMap());
            taskFlowBindings.add(taskFlowBindingAttributes);
            System.out.println("added");
        return taskFlowBindings;
    }Here's a page definition:<?xml version="1.0" encoding="UTF-8" ?>
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel" version="11.1.2.60.81" id="dummyPageDef"
                Package="ru.miit.olympiad.extest.view.pageDefs">
  <parameters/>
  <executables>
    <variableIterator id="variables"/>
    <iterator Binds="OlympiadRoundsView1" RangeSize="25" DataControl="ExtramuralTestingServiceDataControl"
              id="OlympiadRoundsView1Iterator"/>
    <multiTaskFlow id="mt1" taskFlowList="#{pageFlowScope.olympiadPlaceBean1.taskFlowBindings}" xmlns="http://xmlns.oracle.com/adf/controller/binding"
                   activation="deferred"/>
  </executables>
  <bindings>
    <tree IterBinding="OlympiadRoundsView1Iterator" id="OlympiadRoundsView1">
      <nodeDefinition DefName="ru.miit.olympiad.extest.model.view.OlympiadRoundsView" Name="OlympiadRoundsView10">
        <AttrNames>
          <Item Value="IdWebUser"/>
        </AttrNames>
      </nodeDefinition>
    </tree>
  </bindings>
</pageDefinition>