We are using client side javascript getSelectedValue() as the workaround for
Popup Menu. However, is there any more general approach to circumvent
facelets? We worry whether there is some Woodstock tag which depends on
EventExpression/EventListenerExpressions or
actionExpression/actionListenerExpressions, and it doesn't provide this kind
of additional javascript method.
Thanks.
Venkatesh Babu-5 wrote:
>
> I believe we only have a "menu" component and no "actionMenu" component
> exists.
> There seems to be a bug with the tld doc example.
>
> EventExpression/EventListenerExpressions are similar to
> actionExpression/actionListenerExpressions
> but they have a value associated with the "action". In this case, it is
> the selected option of the menu.
>
> But, actionExpression/actionListenerExpression did not work with
> facelets and hence, people used the deprecated
> action/actionListener attributes instead. Since the
> action/actionListener attributes were already deprecated with jsf1.2 and
> actionExpression/actionListenerExpression were introduced, we just went
> ahead with providing eventExpression/eventListenerExpression attributes.
>
> I guess if we had had something like "event"/"eventListener" equivalent
> attributes, then that would have served the purpose for facelets until
> that particular bug with facelets had been fixed.
>
>
> -Venky
>
> janylj wrote:
>> Hello,
>>
>> We tried these two ways to use Woodstock Popup menu just as the code
>> example
>> in the documentation.
>> 1:
>> <webuijsf:actionenu id="popup1" items="#{popUp.optionItems1}"
>> eventListener="#{popUp.selectedItem}"/>
>> 2:
>> <webuijsf:menu id="popup1" items="#{popupBean.optionItems}"
>> eventListenerExpression="#{popupBean.selectOption}"/>
>>
>> However, with Facelets 1.1.12 (or 1.1.13), the expression/method binding
>> with eventListener/eventListenerExpression attriubte is never called. We
>> are
>> not sure whether it's a Woodstock problem or Facelets. But these two
>> attributes don't seem in the JSF 1.2 spec.
>>
>> Any ideas? Thank you very much.
>>
>>
>
>
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