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https://jira.jboss.org/jira/browse/RF-7906?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francisco Jose Peredo Noguez updated RF-7906:
---------------------------------------------

    Description: 
When I do HTML/AJAX coding "by hand" (or using DWR or SeamWebRemoting) I can do 
something I have found to be almost impossible to do with Richfaces: AJAX 
Client Side Caching. Currently there is no way to cache a previous AJAX 
rerender an re-play it again if the conditions for it to be re-played are met. 
This would be a huge performance improvement because it would save the 
application for going an fetching from the server information that has already 
been fetched in previous rereder calls.
So I propose the creation of a a4j:rerenderCache component (and auxiliar 
javascript functions) that make it easy to keep a client side cache of the 
state of the UI.
Please look at the referenced forum thread for a proposal on how this component 
could be used if implemented.

  was:
When I do HTML/AJAX coding "by hand" (or using DWR or SeamWebRemoting) I can do 
something I have found to me almost impossible to do with Richfaces: AJAX 
Caching. Currently there is no way to cache a previous AJAX rerender an re-play 
it again if the conditions for it to be re-played are met. This would be a huge 
performance improvement because it would save the application for going an 
fetching from the server information that has already been fetched in previous 
rereder calls.
So I propose the creation of a a4j:rerenderCache component (and auxiliar 
javascript functions) that make it easy to keep a client side cache of the 
state of the UI.
Please look at the referenced forum thread for a proposal on how this component 
could be used if implemented.



> a4j:rerenderCache to cache rerenders and reduce network and server use
> ----------------------------------------------------------------------
>
>                 Key: RF-7906
>                 URL: https://jira.jboss.org/jira/browse/RF-7906
>             Project: RichFaces
>          Issue Type: Feature Request
>    Affects Versions: 3.3.1
>            Reporter: Francisco Jose Peredo Noguez
>
> When I do HTML/AJAX coding "by hand" (or using DWR or SeamWebRemoting) I can 
> do something I have found to be almost impossible to do with Richfaces: AJAX 
> Client Side Caching. Currently there is no way to cache a previous AJAX 
> rerender an re-play it again if the conditions for it to be re-played are 
> met. This would be a huge performance improvement because it would save the 
> application for going an fetching from the server information that has 
> already been fetched in previous rereder calls.
> So I propose the creation of a a4j:rerenderCache component (and auxiliar 
> javascript functions) that make it easy to keep a client side cache of the 
> state of the UI.
> Please look at the referenced forum thread for a proposal on how this 
> component could be used if implemented.

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