[richfaces-issues] [JBoss JIRA] (RF-11915) MenuGroup with all items disabled or no items causes JS error

[Ján Halaša (JIRA)]

Ján Halaša created RF-11915:
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             Summary: MenuGroup with all items disabled or no items causes JS error
                 Key: RF-11915
                 URL: https://issues.jboss.org/browse/RF-11915
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: component-menu
    Affects Versions: 4.1.0.Final
         Environment: Tomcat 6.0.26, MyFaces 2.1.13, RichFaces
            Reporter: Ján Halaša


Submenu (r:menuGroup) containing only disabled items or no items, causes a JavaScript error when it is supposed to get hidden (moving cursor to the next item in the parent menu).

In Firefox 9:
parentMenu is undefined
menu-base.js, line 126

In MSIE 7:
'nodeType' is null or not an object
richfaces.js, line 43

It's the same error only reported from the different level of the call stack.

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