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https://jira.jboss.org/jira/browse/RF-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Belaevski updated RF-7280:
-------------------------------

      Component/s: component
    Fix Version/s: Future
         Assignee: Nick Belaevski


> Dynamically switch between AJAX/Client modes for caching
> --------------------------------------------------------
>
>                 Key: RF-7280
>                 URL: https://jira.jboss.org/jira/browse/RF-7280
>             Project: RichFaces
>          Issue Type: Feature Request
>          Components: component
>    Affects Versions: 3.3.1
>            Reporter: Francisco Jose Peredo Noguez
>            Assignee: Nick Belaevski
>             Fix For: Future
>
>
> Say for example you are using the rich:tree control, you click a node to 
> expand it, and you are in AJAX mode, so it goes to the server to fetch the 
> nodes... then you click it to collapse it, and then click it again to expand 
> it again. I want to have a way to tell the control "this is not the first 
> time I am expanding this node, so, please do not make an AJAX request to 
> fetch its subnodes, please just present the same subnode list you presented 
> the last time I expanded it".
> This not only applies for trees, it applies for any component with AJAX and 
> client modes, like for example the rich:tabPanel.
> An example the other way around would be the rich:dropDownMenu, which has the 
> oposite problem, it always works in client mode (there is no easy way to 
> dynamically fetch rich:menuItem as the menu is visualized, and, even if that 
> could be done, it would be done again, and again, resulting in very bad 
> performance, the ideal solution would be for the rich:menuItems  to be 
> fetched only the first time they are visualized)

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