trinidad-example/trinidad-demo/src/main/webapp/demos/tags/forEach/nested.jspx

<?xml version="1.0" encoding="iso-8859-1" standalone="yes" ?>
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<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
          xmlns:tr="http://myfaces.apache.org/trinidad" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core">
  <tr:panelHeader text="Nested for each loops" styleClass="nested-example">
    <tr:outputText value="Nested for each loops are permissible. They should follow the same rules mentioned in the other demonstration pages with ID prefixing and providing component IDs if changes are expected." />
    <tr:panelGroupLayout layout="vertical"
                         inlineStyle="padding-left: 2em; padding-top: 1em">
      <tr:panelHeader text="Family Felidae" inlineStyle="padding: 0;">
        <tr:panelList id="forEachParent" listStyle="list-style-type: circle; margin-left: 30px;">
          <tr:forEach var="sf" items="#{forEachBean.felineSubFamilies}" varStatus="sfvs">
            <f:subview id="sv${sfvs.key}">
              <tr:panelHeader id="sf" text="Sub-family #{sf.name}" inlineStyle="padding: 0;">
                <tr:panelList id="sfpl" listStyle="list-style-type: circle; margin-left: 30px;">
                  <tr:forEach var="g" items="#{sf.members}" varStatus="gvs">
                    <f:subview id="sv${gvs.key}">
                      <tr:panelHeader id="g" text="Genus #{g.name}" inlineStyle="padding: 0;">
                        <tr:panelList id="spl"
                                      listStyle="list-style-type: circle; margin-left: 30px;">
                          <tr:forEach var="s" items="#{g.members}" varStatus="svs">
                            <f:subview id="sv${svs.key}">
                              <tr:panelGroupLayout id="spgl">
                                <tr:outputText id="sn" value="#{s.name}"/>
                                <tr:outputText id="ssn" value="(#{s.scientificName})"
                                               inlineStyle="font-style: italic;"/>
                              </tr:panelGroupLayout>
                            </f:subview>
                          </tr:forEach>
                        </tr:panelList>
                      </tr:panelHeader>
                    </f:subview>
                  </tr:forEach>
                </tr:panelList>
              </tr:panelHeader>
            </f:subview>
          </tr:forEach>
        </tr:panelList>
      </tr:panelHeader>
    </tr:panelGroupLayout>
  </tr:panelHeader>
</jsp:root>