ViewController for navigated-to page is not added to the request map until bean
is referenced in RenderResponse phase.
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Key: SHALE-307
URL: http://issues.apache.org/struts/browse/SHALE-307
Project: Shale
Issue Type: Bug
Components: Core
Affects Versions: 1.0.3
Environment: linux
tomcat5.5.19
java 1.5.02
Reporter: Jonathan Baker
I currently have a page with a list of items on it. For each line, there is a
link to select one of the items. When an item is selected, the action method
bound to that link fetches the item from a database and retruns an outcome that
has a navigation rule to navigate to a item detail page. Based on some values
in that item, we would like to display a message to the user. I initally
added those methods in the prerender method of the view controller of the item
detail page. It looks though that prerender in the case described above is not
being called on the view controller of the detail page because at the time of
beforeRenderResponse phase the ViewController for the new page has not been
added to the request scope map.
The ViewController doesn't actually get added to the request map until the
first reference to it is found when parsing the jsp page components which
occurs sometime during the RenderResponse jsf phase.
The prerender plug point is essentially useless. It will get called anytime I
take an action that stays on the current page, but when navigating from one
page to another, it will never get called.
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