问题
After spending too many hours on this, StackOverflow is for the rescue.
I configured my settings.py as below:
...
TIME_ZONE = 'Europe/Berlin'
LANGUAGE_CODE = 'de'
LANGUAGES = (
('en', u'English'),
('de', u'German'),
('fr', u'French'),
)
USE_I18N = True
USE_L10N = True
MIDDLEWARE_CLASSES = (
'django.middleware.locale.LocaleMiddleware',
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
)
TEMPLATE_CONTEXT_PROCESSORS = (
'django.contrib.auth.context_processors.auth',
'django.core.context_processors.debug',
'django.core.context_processors.i18n',
'django.core.context_processors.request',
'django.core.context_processors.static',
'django.contrib.messages.context_processors.messages',
)
...
In my base.html
file, I have a form as below:
<form action="/i18n/setlang/" method="post">
{% csrf_token %}
<input name="next" type="hidden" value="/" />
<select name="language">
{% get_language_info_list for LANGUAGES as languages %}
{% for language in languages %}
<option value="{{ language.code }}">{{ language.name_local }} ({{ language.code }})</option>
{% endfor %}
</select>
<input type="submit" value="Go" />
</form>
My urls.py
:
urlpatterns = patterns('',
url(r'^i18n/', include('django.conf.urls.i18n')),
url(r'^$', 'MainApp.views.index'), #root
)
In the same base.html
file, I have on top {% load i18n %}
and in the body, I have a sample {% trans "This is the title." %}
. Before running the server, I did:
django-admin.py makemessages -l de
django-admin.py makemessages -l fr
The sample text above was picked up by makemessages
, and I provided the respective translations for msgstr
. After that, I did django-admin.py compilemessages.
The command ran nicely and generated the .mo files in the respective locale folders.
I run the server and the the form does not work. From a another StackOverflow post, I was hinted to remove the #, fuzzy lines
, which I did. What am I doing wrong?
Thanks!
回答1:
You should put the LocaleMiddleware
after the SessionMiddleware
in your MIDDLEWARE_CLASSES:
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.locale.LocaleMiddleware',
....
)
The order of middleware classes is important. The LocaleMiddleware
uses session data to detect the user language, so it must come after the SessionMiddleware
. It is also mentioned in the docs here https://docs.djangoproject.com/en/1.3/topics/i18n/deployment/#how-django-discovers-language-preference
Let's hope this works for you!
来源:https://stackoverflow.com/questions/18194044/django-not-translating-the-site-properly