*Even if you write from models import Publisher, Book, Author
its gonna work, inside the books application; * On Wed, Aug 24, 2011 at 7:09 AM, Jim <jianbao....@gmail.com> wrote: > Greetings, everyone. > > I am new to Django, and much of my knowledge comes from the Django book > version 2 <http://www.djangobook.com/en/2.0/>. In the book, a site, > mysite, is created for demo purposes. And an app, books, is also created for > demo purposes. In the file, mysite/books/admin.py, there is a line like > this: > > > from mysite.books.models import Publisher, Author, Book > > It seems to me that this line makes the app dependent on the name of the > site, which is mysite. There is a possibility that an app you have developed > for a site might turn out to have generic use. So, I think it is a good idea > to always keep an app independent on the site as much as possible. > > Here is the question. Is it possible that to store the site name into a > variable, such as site_name, then construct a statement like the following? > > statement = 'from ' + site_name + '.books.models import Publisher' > exec(statement) > # I am not sure if exec is a legitimate function. Here is just an example > > > > > > > > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/django-users/-/Jn_07ca2t6MJ. > To post to this group, send email to django-users@googlegroups.com. > To unsubscribe from this group, send email to > django-users+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > -- Thanks and Regards, *Praveen Krishna R* -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
