How to use GenericForeignKey in Django

Sometimes, when the solution of the problem is associated with certain... uhm... difficulties, especially when you are still in the process of solving the; and after a splendid victory, comes the natural desire to tell the world what was actually needed be done. So let's look at how to deal with GenericForeignKey in Django ...

http://axiacore.com/blog/how-use-genericforeignkey-django/