You will be able to do this in GWT by using the GWT Exporter library.
On Jul 28, 7:58 pm, "Reinaldo \(Gmail\)" <reinaldo.manz...@gmail.com>
> Hi All.
> I`d like to know how would be the best approach to pass some data
> (attributes) from Screen A to Screen B. (Kind of popups)
> I want to avoid any request. I heard about putting the values in a cookie
> and get them later but I did not like that solution.
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