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Background documentation ifNavNodeHasChildren  Locate the document in its SAP Library structure

Includes its body if the current node has children nodes.

Cooperating Tags

The tag must be nested in one of the following tags:

·        iterateInitialNavNodes

·        iterateNavNodeChildren

·        iterateNavNodesInSelectedPath

·        iterateSelectedNavNodesLevel

·        launchedNavNode

·        navNode

·        navNodeParent

·        recallNavNode

·        recurseNavNodeChildren

·        selectedNavNode

Example

The following displays an icon and link to open and close the node if the node has children.

<nav:ifNavNodeIsFolder>

    <nav:ifNavNodeHasChildren>

        <A href="<%=componentURI%>?<%=urlParameters%>"
         class="lightDTNKnob
        <% if(nodeIsOpen) { %>Open<% } else { %>Closed<% } %>"/>

    </nav:ifNavNodeHasChildren>

    <nav:ifNotNavNodeHasChildren>

        <A class="lightDTNKnobNone"/>

    </nav:ifNotNavNodeHasChildren>

    <A class="lightDTN
    <% if(nodeIsOpen) { %>Open<% } else { %>Closed<% } %>Folder"/>

</nav:ifNavNodeIsFolder>

See Also

·        ifNot ...

 

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