Looks like the 'admin' app does it by setting a cookie: http://code.google.com/p/web2py/source/browse/applications/admin/views/layout.html#34
On Tuesday, October 18, 2011 11:59:44 AM UTC-4, Web2Py Freak wrote: > > i just want to have a button and when i clikc on it , it changes the > language to another one , how can i do it ?? i dont want it by the > browser settings ..