I can't seem to get an XMLMenuModel to work with more than one level of menu
items. Navigation always returns to the first level of menu items after a
button click. I posted this problem earlier under a different subject
heading, but perhaps my example there was too complicated.
See:
http://www.nabble.com/How-can-I-preventTrinidad--navigationPane-from-going-back-to-the-first-groupNode-in-the-menu-model-td19381895.html
http://www.nabble.com/How-can-I-preventTrinidad--navigationPane-from-going-back-to-the-first-groupNode-in-the-menu-model-td19381895.html
IMO this is a major problem that prevents any real use of XMLMenuModel
navigation. Here's a simpler way to illustrate the problem:
Create an XMLMenuModel with at least level 0 and level 1 items. Then use it
on a panelPage with navigation3 and navigation1 facets. Add a commandButton
to the content area of the panelPage and try navigation through the menus
after clicking the button. You can't do it. Navigation always returns to the
first level 0 menu item. The result is that any menu more than 1 level deep
is useless.
Your panelPage can be as simple as this:
<tr:form>
<tr:panelPage>
<f:facet name="navigation3">
<tr:navigationTree var="foo"
value="#{root_menu}">
<f:facet name="nodeStamp">
<tr:commandNavigationItem
text="#{foo.label}"
action="#{foo.doAction}"/>
</f:facet>
</tr:navigationTree>
</f:facet>
<f:facet name="navigation1">
<tr:navigationPane id="np1" var="foo"
value="#{root_menu}"
level="1">
<f:facet name="nodeStamp">
<tr:commandNavigationItem
text="#{foo.label}"
action="#{foo.doAction}"/>
</f:facet>
</tr:navigationPane>
</f:facet>
<tr:commandButton id="cmd2" text="Enter" />
</tr:panelPage>
</tr:form>
If anyone is using XMLMenuModels more than 1 level deep, please let me know
how you do it.
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