It worked, thanks.

sexta-feira, 15 de Março de 2019 às 12:02:38 UTC, Leonel Câmara escreveu:
>
> This is how I do it in one of my websites
>
> in model:
>
> SUPPORTED_LANGUAGES = ('en', 'pt') # or just load this from config
>
> def pick_lang():
>     twoletter = session.lang or T.accepted_language[:2]
>     if twoletter in SUPPORTED_LANGUAGES:
>         T.force(twoletter)
>         return twoletter
>     else:
>         T.force('en')
>         return 'en'
> LANG = pick_lang()
>
>
> Then default.py
>
> def language():
>     """ Switch the site language """
>     if request.args(0) in SUPPORTED_LANGUAGES:
>         session.lang = request.args(0)
>     redirect(request.vars._next)
>
>
> In layout.html on the footer
>
>         <ul class="nav nav-pills language-switcher order-3 col-4">
>           <li role="presentation" {{if LANG == 'pt':}}class="active"{{pass
> }}>
>             <a href="{{=URL('default', 'language', args='pt', 
> vars={'_next':URL(args=request.args, vars=request.vars)})}}">PT</a>
>           </li>
>           <li role="presentation" {{if LANG == 'en':}}class="active"{{pass
> }}>
>             <a href="{{=URL('default', 'language', args='en', 
> vars={'_next':URL(args=request.args, vars=request.vars)})}}">EN</a>
>           </li>
>         </ul>
>
>
>
>
>
>

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