[richfaces-issues] [JBoss JIRA] Updated: (RF-573) Prevent suggestionbox from performing too much Ajax requests via "cache" of a previous requested suggestion list

[Nick Belaevski (JIRA)]

     [ http://jira.jboss.com/jira/browse/RF-573?page=all ]

Nick Belaevski updated RF-573:
------------------------------

    Assignee: Nick Belaevski  (was: Maksim Kaszynski)

> Prevent suggestionbox from performing too much Ajax requests via "cache" of a previous requested suggestion list
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: RF-573
>                 URL: http://jira.jboss.com/jira/browse/RF-573
>             Project: RichFaces
>          Issue Type: Feature Request
>    Affects Versions: 3.0.1
>            Reporter: Brian Preuß
>         Assigned To: Nick Belaevski
>             Fix For: Wishes
>
>
> It would be very useful to prevent the suggestionbox from performing too many Ajax requests to the server via some sort of cache mechanism, which uses the already requested suggestion list.
> An example:
> 1. type a "h"
> 2. suggestionbox performs Ajax request
> 3. server responds with a list of 20 entries beginning with "h"
> 4. type an "i", so that the input box has the value "hi"
> 5. instead of performing another Ajax request query the already existing list of 20 entries beginning with "h"
> 6. suggestionbox displays all entries beginning with "hi" from the existing list in the DOM tree
> 7. and so on
> This would save a lot of bandwidth and server resources by using the resources of the client browser.
> Certainly there should be a switch to turn on and off this cache feature. Maybe there are some other options that can be added for this kind of functionality.
> Cool feature, ain't it? :D

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