What would rock the world is to be able to do something like declare a variable on the server side "volatile", and link it to the client side via some machinery built into a library. Then, you don't have to write all of the RPC stuff yourself. Something like a publish-subscribe mechanism, with a router in between. This would be great for events also.
On Fri, Sep 25, 2009 at 11:47 AM, Sean <slough...@gmail.com> wrote: > > You would poll from a GWT page via some call, RPC or an HTTP request > (I personally use RPC's) to get the information from the server. There > is no sever push available though. You do have to ask for information > before you get it in a web page. > > On Sep 25, 11:32 am, looklook <zhaoyu...@gmail.com> wrote: > > I want to know how GWT handles real time data? For example, a text > > field of a web page needs to display real time data got from the > > server, this means once the server receives real time data, it will > > send to the web page and the text field of the web page gets updated. > > Can GWT handle this and how? Thanks. > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
