ifNavNodeIsLaunchableFolder

Use

Includes its body if the current node is a folder and one of its child nodes is marked as Default Entry for Folder , regardless of whether this child node is marked as Invisible in Navigation Areas or not.

Cooperating Tags

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

  • contextNavNode

  • iterateInitialNavNodes

  • iterateNavNodeChildren

  • iterateNavNodesInSelectedPath

  • iterateSelectedNavNodesLevel

  • launchedNavNode

  • navNode

  • navNodeParent

  • recallNavNode

  • recurseNavNodeChildren

  • selectedNavNode

Example

The following displays:

  • A navigation link together with a clickable folder icon for toggling the folder, if the current node is a launchable folder node with child nodes

  • A navigation link together with a page icon, if the current node is a launchable folder node without child nodes

  • A simple text (the node's title) together with a folder icon, if the current node is a simple (not launchable) folder node with child nodes

  • A navigation link together with a page icon, if the current node is a page or iView

  • Nothing, if the node is an empty folder node

            <nav:ifNavNodeIsLaunchableFolder>
    <nav:ifNavNodeHasChildren>
        <a href="javascript:toggleFolder(this)">
            <img src="<%=imagesUrl%>/folder_closed.png" />
        </a>
        <nav:navNodeAnchor navigationMethod="byURL"/>
    </nav:ifNavNodeHasChildren>
    <nav:ifNotNavNodeHasChildren>
        <img src="<%=imagesUrl%>/page.png" />
        <nav:navNodeAnchor navigationMethod="byURL"/>
    </nav:ifNotNavNodeHasChildren>
</nav:ifNavNodeIsLaunchableFolder>
<nav:ifNotNavNodeIsLaunchableFolder>
    <nav:ifNavNodeIsFolder>
        <nav:ifNavNodeHasChildren>
            <a href="javascript:toggleFolder(this)">
                <img src="<%=imagesUrl%>/folder_closed.png" />
            </a>
            <nav:navNodeTitle/>
        </nav:ifNavNodeHasChildren>
    </nav:ifNavNodeIsFolder>
    <nav:ifNotNavNodeIsFolder>
        <img src="<%=imagesUrl%>/page.png" />
        <nav:navNodeAnchor navigationMethod="byURL"/>
    </nav:ifNotNavNodeIsFolder>
</nav:ifNotNavNodeIsLaunchableFolder>

More Information