Collapse all below and expand all below

Question

hi,
Expand all below & collapse all below action are not working for <af:treeTable/> UI component which are provide by <af:panelCollection/> component by default (we dont have control over them). But Action 'expand all below' on selected row is just expanding itself (selected one.)
Here is the code of implement of treeTable
<af:panelAccordion inlineStyle="width:100%;" discloseMany="true"
discloseNone="true" id="regional_panel1">
<af:panelCollection
inlineStyle="width:100%;height:100%"
id="regional_collection_table_tags">
<af:treeTable rowSelection="single" contextMenuId="treeTableMenu"
rowBandingInterval="1" inlineStyle="width:100%;"
columnStretching="last"
value="#{bindings.result.treeModel}" var="node"
id="TagTree"
binding="#{pageFlowScope.TagHelper.tagTree}"
selectionListener="#{pageFlowScope.TagHelper.tableSelectionListener}">
<f:facet name="nodeStamp">
<af:column headerText="#{bundle.TAG_NAME}">
<af:outputText value="#{node.name}"/>
</af:column>
</f:facet>
<af:column headerText="#{bundle.DESCRIPTION}">
<af:outputText value="#{node.description}"/>
</af:column>
</af:treeTable>
</af:panelCollection
>
</af:panelAccordion>
Note: Collapse All & Expand All actions are working fine which are also provide by <af:panelCollection/> component.
Please provide me any info to fix this.
kind revert me for more info.
Thank
KSB

Answer 1

Hi,
your panel accordion does not have a showDetail item as a child containing the panelCollection, The IDE should have flagged this as an error. Your problem doesn't reproduce for me
Frank
Ps.: component ID should be kept short (less than 7 characters) because they add to the download size and thus contribute to performance degradation