Bug: TabMenu not allowing p:repeat
Posted: 28 Dec 2016, 17:10
I have the following where I want to dynamically create menu items for timezones using <p:repeat>
And the Menu blows up with this stack trace:
Code: Select all
<pa:menu widgetVar="customize_menu">
<p:submenu id="mnuTimezone" label="#{appmsg['customize.timezone']}" icon="fa fa-fw fa-clock-o">
<p:repeat value="#{availableTimezones}" var="timezone">
<p:menuitem value="#{timezone.label}" icon="fa fa-fw fa-clock-o" actionListener="#{applicationUser.setTimezone(timezone.value)}" ajax="false" />
</p:repeat>
</p:submenu>
...
Code: Select all
java.lang.ClassCastException: org.primefaces.component.repeat.UIRepeat cannot be cast to org.primefaces.model.menu.MenuElement
at org.primefaces.atlantis.component.MenuRenderer.encodeElements(MenuRenderer.java:51)
at org.primefaces.atlantis.component.MenuRenderer.encodeSubmenu(MenuRenderer.java:129)
at org.primefaces.atlantis.component.MenuRenderer.encodeElement(MenuRenderer.java:89)
at org.primefaces.atlantis.component.MenuRenderer.encodeElements(MenuRenderer.java:51)
at org.primefaces.atlantis.component.MenuRenderer.encodeMarkup(MenuRenderer.java:41)
at org.primefaces.component.menu.BaseMenuRenderer.encodeEnd(BaseMenuRenderer.java:114)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
at javax.faces.render.Renderer.encodeChildren(Renderer.java:176)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:890)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1856)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
at org.primefaces.atlantis.component.TabMenuRenderer.encodeEnd(TabMenuRenderer.java:83)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:920)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1863)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1859)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:458)