Hi David,
You can do this a number of ways. We have an application here
http://code.google.com/p/uc-language/ you can take a look at. We
implemented language changing using a session variable which allows us
to test.
You can clone the application to your web2py directory and run it.
Note that the language changing is done via a Web2py plugin which
basically means that to look at the code (or extract it to install it
as a plugin in another application) you would go to the plugin
section.
Once in the plugin section you can extract the plugin or just browse
the .py file in the plugin's model area. The plugin includes a
language changing menu and some Web2py variables of interest with some
short variable descriptions. To enable the the language changing menu
you will need to take a look at layout.html in the application for the
line {{include
'pluging_language/menu/_site_menu...}}, copy that include and place
that in the target applications layout.html, install the plugin and
you should be good to go.
If you can think of any improvements or have any questions let me know
here.
Cheers,
Chris
Voice of Access
On 26 août, 05:53, David Marko <dma...@tiscali.cz> wrote:
> How can I switch language in application in a way, that app will
> remember this? T.force() seems to just switch translations in one
> request, but how to make scenario, that user will click on particular
> language flag icon and since that application will display in selected
> translation. I guess some cookie must be involved but not sure if
> there is some mechanism in web2py already.
>
> Thanks, for any hint,
> David
