Re: application wide events

Hi,

look for comet, long polling, server push.
There are projects on this topic on code.google.com (gwt-comet)

Stefan Bachert
http://gwtworld.de

On 8 Jul., 19:22, keneiken <anh...@gmail.com> wrote:
> Hi,
>
> suppose we are working with the sample gwt contacts app., and there
> are 2+ users using the application concurrently on different machine.
>
> when USERA delete a contact, i want the other users to be notified as
> well and update the list automatically without using an auto refresh
> timer or clicking refresh manually.
>
> what is the best approach to achieve this?
>
> thanks

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