On 2/14/06, Jason Vincent <[EMAIL PROTECTED]> wrote: > > Hi All, > > I was wondering if there is an easy way to get a postRender method to > be called in my Shale ViewController. > Is a new Phase Listener the only / best option? Perhaps I can extend a > Shale class to also call a postRender method?
Doesn't the destroy() method do what you want? It is called after rendering. Here is my scenario: > I have the concept of an ErrorEventCollector in the ViewController. > Basically, the collector is passed around in the model calls to > capture errors during the model execution. This might include errors > caused by validation checks on the retrieved data from the DB, as well > as any exceptions. These events can be generated in any phase - init, > validation, application, or render. > > In my BaseViewController - I want to have the event collector checked > for any events. If there are events in the collector, then I want to > create FacesMessages for each event. I tried putting the check in the > Shale destroy method, but the messages weren't being displayed by the > JSP. So It seems I need to have this check as the last step in the > render_response phase. Hmm ... destroy() *is* called by an afterPhase listener for the Render Response phase, so something else must be going on here. Note, of course, that any messages you *add* in the destroy() method will, of course, not be rendered -- precisely because rendering *has* ben completed. Craig Thanks for any help. > Jason >
