Cool. Make sure you call setPortletRequestFlag(request); before nonFacesRequest.
It might be useful to include part of this on the wiki page as an
example for anyone else who wants to do that.
Patrick Dalla Bernardina wrote:
> With your help I've made an improvement to the implementation in wiki page.
>
> Before calling nonFacesRequest I call an action of an bean called
> PortletBackBean.
> If this bean is not declared in managed beans, no method is called.
> I'm showing only doEdit, but the same can be applied to doView.
>
>
> public void doEdit(RenderRequest request, RenderResponse
> response)throws PortletException, IOException {
> Boolean isPortletModeChanged =
> (Boolean)request.getAttribute(ATTR_PORTLET_MODE_CHANGED);
>
> if (isPortletModeChanged.booleanValue()) {
> response.setContentType("text/html");
>
> FacesContext fctx = facesContext(request, response);
> if(fctx!=null){
> MethodBinding mb =
> fctx.getApplication().createMethodBinding("#{PortletBackBean.edit}", null);
> if(mb!=null){
> try{
> Object methodResult = mb.invoke(fctx, null);
> }catch(PropertyNotFoundException e){
> /* if the managed bean is not faound ignore the
> calling*/
> }
> }
> }
>
> nonFacesRequest(request, response, defaultEdit);
> return;
> }
>
> facesRender(request, response);
> }
>
>
>
>
> Dave Brondsema wrote:
>
>> Patrick Dalla Bernardina wrote:
>>
>>
>>> How can I call an managed bean action when portlet mode (EDIT,VIEW) is
>>> changed and process the navigation rules to discover the page to be
>>> rendered?
>>>
>>
>>
>> You can use http://wiki.apache.org/myfaces/UsingPortletModes as a
>> starting point.
>>
>> To invoke a managed bean action, something like this will work I think:
>>
>> ValueBinding binding =
>> FacesContext.getCurrentInstance().getApplication().createValueBinding("#{myBean.someAction}");
>>
>> Object methodResult =
>> binding.getValue(FacesContext.getCurrentInstance());
>>
>>
>>
>>
>
--
Dave Brondsema
Software Developer
Cornerstone University
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