[richfaces-issues] [JBoss JIRA] (RF-11865) Partial build of component tree for lazy loaded components

Brian Leathem (JIRA) jira-events at lists.jboss.org
Wed Feb 29 16:23:36 EST 2012


     [ https://issues.jboss.org/browse/RF-11865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Leathem updated RF-11865:
-------------------------------

           Priority: Major  (was: Minor)
        Component/s: base functionality 
    Forum Reference: http://community.jboss.org/thread/177011  (was: http://community.jboss.org/thread/177011)

    
> Partial build of component tree for lazy loaded components
> ----------------------------------------------------------
>
>                 Key: RF-11865
>                 URL: https://issues.jboss.org/browse/RF-11865
>             Project: RichFaces
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: base functionality 
>    Affects Versions: 4.1.0.Final
>         Environment: Any
>            Reporter: Andrew Wheeler
>              Labels: lazy-loaded
>             Fix For: 4.3-Tracking
>
>
> I often use collapsible panel with switchType="ajax". This prevents the rendering of the content until it is requested by the user. This however does not prevent the component tree from being constructed. In one use-case the panel hides expensive to construct output from a JCR query. It would be nice if RichFaces could place a marker in the component tree and only construct the child elements on the first request. This would improve page rendering and memory usage considerably.

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