On Jan 14, 6:24 am, loucat <lou...@gmail.com> wrote: > Hi all ! > > I'm having some problems with the communication client-server, i just > have to submit a form but I read it's better to use RPC so I've > deleted all the reference of FormPanel and trying to do it calling a > server, but it doesn't work :(
The only thing you need FormPanel for is uploading files; AJAX can't handle that for security reasons. Upload file widgets cannot be scripted with Javascript. As always, look for Ray Ryan's presentation at Google I/O 2009. Eric
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