I am implementing a multi-lingual product catalog website with Django.
It is in English (default), Trad. Chinese and Simp. Chinese. I want to
let user to choose the language they want, and the system display the
corresponding product name (in the selected language).
The product class is something like
# ======= start class =============
class Product(models.Model)
name_en = mode.CharField()
name_tw = mode.CharField()
name_cn = mode.CharField()
def get_name(self, lang="en"):
return eval("self.name_" + lang)
# ======= end class =============
The language preference that user has chosen will be saved in
request.session['django_language']
Of cos, i don't know how to use the get_name() function that i've
implemented, because i can't pass the lang from view or template. So,
the question is how do i get the request.session['django_language']
variable in models ? or is there any other way to achieve the desired
result?
Thanks in advance.
Arnold
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