問題描述
django模型翻譯404 (django modeltranslation 404)
I'm trying to set up my app in two languages, however I'm getting 404 error on all app's urls, even though I've set up another app a while ago the exact same way.
models.py:
class New(models.Model):
title = models.CharField(max_length=300)
slug = models.SlugField(max_length=300, editable=False)
pub_date = models.DateTimeField(auto_now_add=True)
text = models.TextField()
def __unicode__(self):
return self.title
def save(self, *args, **kwargs):
if not self.id:
# Newly created object, so set slug
self.slug = slugify(self.title)
super(New, self).save(*args, **kwargs)
translation.py:
class NewTranslationOptions(TranslationOptions):
fields = ('title','text')
translator.register(New, NewTranslationOptions)
urls.py:
urlpatterns += i18n_patterns('',
url(r'^categories/$', 'products.views.categories_index', name='categories_index'),
url(r'^(?P<category_slug>[\w‑]+)/$', 'products.views.specific_category', name='specific_category'),
url(r'^(?P<category_slug>[\w‑]+)/(?P<product_slug>[\w‑]+)/$', 'products.views.specific_product', name='specific_product'),
url(r'^news/$', 'news.views.news_index', name='news_index'),
url(r'^news/(?P<news_slug>[\w‑]+)/$', 'news.views.specific_new', name='specific_new'),
)
Here you can also see urls of my other app products, it works just fine. If you need anything else please let me know.
參考解法
方法 1:
Your specific_category and specific_product url patterns are catching urls from news app:
>>> re.match("(?P<category_slug>[\w‑]+)", "news").groups()
('news',)
Reorder your urls patterns:
urlpatterns += i18n_patterns('',
url(r'^categories/$', 'products.views.categories_index', name='categories_index'),
url(r'^news/$', 'news.views.news_index', name='news_index'),
url(r'^news/(?P<news_slug>[\w‑]+)/$', 'news.views.specific_new', name='specific_new'),
url(r'^(?P<category_slug>[\w‑]+)/$', 'products.views.specific_category', name='specific_category'),
url(r'^(?P<category_slug>[\w‑]+)/(?P<product_slug>[\w‑]+)/$', 'products.views.specific_product', name='specific_product'),
)
Or, consider adding category/ prefix to patterns from products app:
url(r'^category/(?P<category_slug>[\w‑]+)/$', 'products.views.specific_category', name='specific_category'),
url(r'^category/(?P<category_slug>[\w‑]+)/(?P<product_slug>[\w‑]+)/$', 'products.views.specific_product', name='specific_product'),