Dvt::hiearchyView - Iterator Help

Question

Hi All,
I have defined my view objects as a master details and using the App Module Tester all looks ok.... http://img502.imageshack.us/img502/5606/applicationmodule.png
I have then created a dvt:hierarchyViewer component declaritively but the page i get looks as follows.... http://img34.imageshack.us/img34/2231/nodes.png
I would expect the nodes to appear as
-Request For New Supplier
------ Enter Requisition
------ Enter Purchase Order
but it appears that not all notes are being shown for the second iterator.
My page looks as follows
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
          xmlns:dvt="http://xmlns.oracle.com/dss/adf/faces">
  <jsp:directive.page contentType="text/html;charset=UTF-8"/>
  <f:view>
    <af:document id="d1">
      <af:messages id="m1"/>
      <af:form id="f1">
        <dvt:hierarchyViewer inlineStyle="width:100%; background-color:Gray;" id="hv1"
                             var="node"
                             value="#{bindings.ModulesLevel1_1.treeModel}"
                             selectionListener="#{bindings.ModulesLevel1_1.treeModel.makeCurrent}"
                             layout="hier_vert_top"
                             levelFetchSize="10"
                             controlPanelBehavior="initExpanded"
                             nodeSelection="single">
          <dvt:link linkType="direct" id="l1" linkStyle="dashDot"
                    endConnectorType="arrowOpen" linkColor="#2121ff"/>
          <dvt:node type="model.ModulesLevel1" width="233" height="233" id="n1"
                    showExpandChildren="false" showIsolate="false"
                    showNavigateUp="false">
            <f:facet name="zoom100">
              <af:panelGroupLayout inlineStyle="width:100%;height:100%;padding:3px"
                                   layout="horizontal" valign="middle"
                                   id="pgl3">
                <af:panelGroupLayout layout="vertical" halign="center"
                                     inlineStyle="width:100%;" id="pgl4">
                  <af:commandLink text="hello1234" id="xyz1" action="navigate"/>
                  <af:outputText value="#{node.ModuleId}"
                                 inlineStyle="font-weight:bold;font-size:20px;color:#383A47;"
                                 id="ot3">
                    <af:convertNumber groupingUsed="false"
                                      pattern="#{bindings.ModulesLevel1_1.hints.ModuleId.format}"/>
                  </af:outputText>
                  <af:outputText value="#{node.ModuleName}"
                                 inlineStyle="font-family:tahoma;font-size:20px;color:#383A47;"
                                 id="ot1"/>
                  <af:spacer height="5" id="s2"/>
                  <af:panelFormLayout inlineStyle="width:100%;height:100%;"
                                      id="pfl2"/>
                </af:panelGroupLayout>
              </af:panelGroupLayout>
            </f:facet>
          </dvt:node>
          <dvt:node type="model.ModulesLevel2" width="233" height="233" id="n2"
                    shape="rect" showNavigateUp="false" showIsolate="false"
                    showExpandChildren="false">
            <f:facet name="zoom100">
              <af:panelGroupLayout inlineStyle="width:100%;height:100%;padding:3px"
                                   layout="horizontal" valign="middle"
                                   id="pgl1">
                <af:panelGroupLayout layout="vertical" halign="center"
                                     inlineStyle="width:100%;" id="pgl2">
                  <af:outputText value="#{node.ModuleId}"
                                 inlineStyle="font-weight:bold;font-size:20px;color:#383A47;"
                                 id="ot2">
                    <af:convertNumber groupingUsed="false"
                                      pattern="#{bindings.ModulesLevel1_1.hints.ModuleId.format}"/>
                  </af:outputText>
                  <af:outputText value="#{node.ParentId}"
                                 inlineStyle="font-family:tahoma;font-size:20px;color:#383A47;"
                                 id="ot4">
                    <af:convertNumber groupingUsed="false"
                                      pattern="#{bindings.ModulesLevel1_1.hints.ParentId.format}"/>
                  </af:outputText>
                  <af:spacer height="5" id="s1"/>
                  <af:panelFormLayout inlineStyle="width:100%;height:100%;"
                                      id="pfl1">
                    <af:panelLabelAndMessage label="#{bindings.ModulesLevel1_1.hints.ModuleName.label}"
                                             labelStyle=" font-family:tahoma;font-size:16px;color:#5A6A7A"
                                             id="plam1">
                      <af:outputText value="#{node.ModuleName}"
                                     inlineStyle="font-family:tahoma;font-size:14px;color:#383A47"
                                     id="ot5"/>
                    </af:panelLabelAndMessage>
                  </af:panelFormLayout>
                </af:panelGroupLayout>
              </af:panelGroupLayout>
            </f:facet>
          </dvt:node>
        </dvt:hierarchyViewer>
      </af:form>
    </af:document>
  </f:view>
</jsp:root>The definition is as follows
<?xml version="1.0" encoding="UTF-8" ?>
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"
                version="11.1.1.55.36" id="TestPageDef" Package="view.pageDefs">
  <parameters/>
  <executables>
    <variableIterator id="variables"/>
    <iterator Binds="ModulesLevel1_1" RangeSize="25"
              DataControl="AppModuleDataControl" id="ModulesLevel1_1Iterator"/>
  </executables>
  <bindings>
    <tree IterBinding="ModulesLevel1_1Iterator" id="ModulesLevel1_1">
      <nodeDefinition DefName="model.ModulesLevel1">
        <AttrNames>
          <Item Value="ModuleName"/>
          <Item Value="ModuleId"/>
        </AttrNames>
        <Accessors>
          <Item Value="ModulesLevel2" Label="ancestor"/>
        </Accessors>
      </nodeDefinition>
      <nodeDefinition DefName="model.ModulesLevel2">
        <AttrNames>
          <Item Value="ParentId"/>
          <Item Value="ModuleName"/>
          <Item Value="ModuleId"/>
        </AttrNames>
      </nodeDefinition>
    </tree>
  </bindings>
</pageDefinition>Any ideas what is wrong?

Answer 1

I have fixed this. I had not set the Keys on my View Objects correctly.