TreeModel - move through the records of children using the line EL

Hi all

Jdev Version: Studio Edition Version 11.1.1.7.0

I have a search page where I need to display the search results on one of the columns and header to display a concatenated list of children.

Header is a task and children are rights holders of the task. I'm looking to achieve using a normal table linked to an affair of the tree within which the display link "Assignee" is added as a child. If the link is ready. I try to use the af: table using the treeModel which seems to work very well.

Now I'm stuck on how to browse the controllers for each task with the help of EL - #{row.?}

JSFF Code snippet


          <af:table value="#{bindings.Task1.treeModel}" var="row"
                      rows="#{bindings.Task1.rangeSize}"

                      summary="#{ResourcesGenBundle['Header.SearchResults']}"
                      varStatus="tableMetadata"
                      selectionListener="#{backingBeanScope.TaskSearchBean.selectHandler}"
              width="100%" columnStretching="column:resId1c5" autoHeightRows="15">
                <af:column id="c3" headerText="Assignees">
                    <af:iterator id="i1" rows="2" var="assigRow"
                             value="#{row.Task11.collectionModel}">                  
                        <af:outputText value="#{assigRow.UserName}" id="ot2"/>
                        <af:spacer width="10" height="10" id="s2"/>
                    </af:iterator>
                </af:column>
            </af:table>

Excerpt from page Def

    <tree IterBinding="Task1Iterator" id="Task1">
      <nodeDefinition DefName="sample.common.publicModel.components.view.TaskVO"
                      Name="Task10">
        <AttrNames>
          <Item Value="TaskId"/>
          <Item Value="Subject"/>
          <Item Value="Description"/>
          <Item Value="PastDue"/>
        </AttrNames>
        <Accessors>
          <Item Value="TaskUser"/>
        </Accessors>
      </nodeDefinition>
      <nodeDefinition DefName="sample.common.publicModel.components.view.TaskUserVO"
                      Name="Task11">
        <AttrNames>
          <Item Value="ListName"/>
          <Item Value="PersonId"/>
          <Item Value="UserRole"/>
        </AttrNames>
      </nodeDefinition>
    </tree>


Thank you

Srini

Finally solved it. The iterator works with #{rank. TaskUser}. Yippe!

Tags: Java

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