one option is to return a token from an rpc method and store the data you need to generate your report in the http session using that token (you need to open a window from the client using the token as a reference)
On 23 jan, 13:49, ITB <[email protected]> wrote: > Hi there, > > I'd like to show a report from a GWT app. The report needs some > parameters chosen by the user. I would like to show the report in a > new window, or maybe offer a download file dialog. Because of the > parameters, I prefer not to use Window.open with a GET-request, > because that shows the parameters to the user. Is there anyone that > knows if there is a way to use GWT-RPC to request the report, use > something like byte[] as the callback return type and use the > resulting bytes to offer a download file dialog, or even better, a new > window that shows the pdf report? > > thanks, > ITB --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
